The tables below display average monthly climate and weather indicators in San Francisco C.O. Rain depends on what happens in the Pacific Ocean. Temperature by: Fahrenheit / Centigrade And chillier in the evening than you might imagine. On the other side, the mountain slopes on the way of the moist air masses are covered by lush rainforests. Tourist Maker © 2020. The mean rainfall, almost all of which occurs between November and April, is about 21 inches (533 mm). Elevation: 10 ft . Average humidity isn't all that high compared to other places, but the fog can turn your carefully-smoothed hairstyle into something that looks more like a haystack. Climate. San Joaquin River California by jcookfisher. About Us | Privacy Policy | Terms of use | Contact. In general, the climate of the state is subtropical Mediterranean, which can be found along the coast of Southern Europe (Spain, Portugal, France, Italy, Greece, Cyprus, Turkey and others), large parts of Chile (especially in the area of the capital Santiago) as well as parts of South Africa and Australia (particularly in the state of South Australia). They aren't affected by temperature and happen in any weather. In fact, the Fourth of July can feel colder than New Year's Eve. Northern summers are shorter and are usually pleasantly warm, but not hot. According to the San Francisco Bay Conservation and Development Commission, more than 20,000 households and 13 miles of highway are at risk of … What to pack: You probably won't need a raincoat or umbrella, but you might need a warm jacket or hoodie, and lots of layers. The water temperature here is relatively low throughout the year, ranging in different parts of the state from 10-15°C in winter to 18-24°C during the late summer season. San Francisco has the mildest average summer temperatures compared to most of the cities in the United States. SAN FRANCISCO BAY AREA CLIMATE PAGES: click on map or list. Usually, along the northern coast of California the ocean water temperature is several degrees lower than along the southern coast of the state. Design Day Data Oakland You can get more detailed information about San Francisco's winter weather in the guide to San Francisco in December, January, and February. The oceanic influences produce dense fog in San Francisco. The reason for this is the geographic location of the state, which stretches roughly between 32° and 42° north latitude. California beach in november by Alejandra Palés. Even though it is one of the driest months and doesn't rain, June is also the month that gets the least sun, with lots of fog that keep things chilly. California. For Example; Sacramento is Climate Zone 12, San Francisco is Climate Zone 3 and Lake Tahoe is Climate Zone 16. The averages may be more helpful than short-term weather forecasts. Last month, he parted with a Lake Tahoe home for $2.8 million, and now he is putting his longtime family home in San Francisco’s exclusive Pacific Heights neighborhood on the market for $11 million,” the Wall Street Journal recently reported. Fog is wet. On January 20, 1937, in Boca, Northern California, is recorded the lowest temperature in the state ever of (-43)°C or (-45)°F! Or be prepared to make an emergency sweatshirt purchase. On the other side, there are desert areas, such as Death Valley, which is considered the driest and hottest place on the planet. Home » Archive Reference Buildings by Climate Zone: 3C San Francisco, California. And pack lots of layers in case things change fast. San Francisco Border: Zone 10a 30°F to 25°F: Zone 10b 35°F to 30°F: A hardiness zone is a geographically defined area in which a specific category of plant life is capable of growing, as defined by climatic conditions, including its ability to withstand the minimum temperatures of the zone. And it took the wettest winter in a century in California’s northern Sierra Nevada mountains to rescue the state from the prolonged dry spell. A climate graph showing rainfall, temperatures and normals. “Billionaire environmental activist and former presidential candidate Tom Steyer is selling a couple of homes in his portfolio. Therefore The Climate Zone Description Manual describes each climate zone boundaries and list most California cities with its associated climate zone number. This is further in… Average for the planet, the subtropical climate zone usually covers the territories between 30°  and 40° north and south latitude, so this largely explains why California is located within this climate zone. Redwood forest in California by Sam Churchill. Don't expect to go swimming, either The ocean temperatures are far too cold unless you have an insulated wetsuit. San Francisco is a good example of a city in Northern California. Like spring, fall in San Francisco is generally sunny and rain-free. ZONE 14: Northern California’s inland areas with some ocean influence. The average minimum temperature is 51 °F (11 °C), and the average maximum is 63 °F (17 °C). Temperatures in San Francisco are often cooler than locations further inland within the Bay Area region. 2 of 8 The Chevron Richmond refinery is shown in February. While much of California really enjoys a typical Mediterranean climate, other parts of the state, due to the relief and the strong influence of the ocean, are quite different. You can get more detailed information about San Francisco's spring weather in the guide to San Francisco in March, April, and May. Fog is wet. The climate guide for San Francisco, California shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & … For this reason in the interior of California are located some of the hottest and driest spots on the planet. The Köppen-Geiger climate classification is Csc. Winter in San Francisco is rainy and mild, spring sunny and temperate, summer foggy and cool, and autumn sunny and warm. What to pack: Summer fog in San Francisco is colder than you can imagine. Those warm-looking, sunny beaches you see on film are far south of San Francisco. San Francisco is a popular global tourist destination due to its mild weather, technology landscape, and numerous attractions. This directly impacts San Francisco. And chillier in the evening than you might imagine. San Francisco, California Hardiness Zone Map. If there were one word to describe San Francisco in summer, it would be foggy. The USDA plant hardiness map divides North America into 11 hardiness zones. These forests are typical for Northern California and cover big part of its territory, especially the coastal areas. The average rainfall is particularly deceiving anywhere in California. Here you will find past versions of the reference buildings for new construction commercial buildings, organized by building type and location. In winter, there is much more rainfall in San Francisco than in summer. The most specific side of this factor is that people can feel the heat island influence as long as they are on the territory of the city. The Weather and Climate in Nuremberg, Germany, The Weather and Climate in St. Augustine, Florida, The Weather and Climate in Cape Canaveral, Florida. Rather than relying on the single metric of annual low temperature or a few data points, we considered many factors including historic weather data for the entire state. The opening in Northern California’s Coast Ranges created by San Francisco and San Pablo bays allows marine air to spill much farther inland. Marine air moderates parts of Zone 14 that otherwise would be colder in winter and hotter in summer. Check the forecast before you pack to be sure your clothing covers the range of expected temperatures. The most significant is the influence of the urban pollution on the climate in cities like Los Angeles, where millions of people live and are concentrated many of the industrial capacities of the United States. If there were one word to describe San Francisco in summer, it would be foggy. It is a state that for the most part is occupied by high mountain ranges. However, the same cold current is the reason for the relatively low summer temperatures in Northern California and is the main reason for the frequent fogs that often occur in most coastal areas to the north. The Ohlone people were the first known residents in the area of San Francisco. Indeed, local plants and animals have adapted to the extended summer drought; moreover, the localized climatic zones have led to the evolution of numerous endemic species with very limited geographic ranges. On one side, there are high mountain areas which are covered by deep snow cover every year for a long time during the winter months. Location. With effort and iterations over years, GardenZeus distilled California’s diverse […] Winters are short and mild, and sometimes the daytime temperature reaches summer values. Climate. Actually, these air masses have created over the years the image of Southern California as a place where summer never ends. California falls entirely within the subtropical climate zone, which is the transitional zone between the hot tropical climate zone to the south and the temperate climate zone to the north, which is known for its four completely different seasons.. The cold California current is the reason for the lesser amount of water vapor, resulting in a predominately dry and sunny weather. From 2012 to 2016, the state experienced one of the worst droughts in its history. Winters are usually wet and mild but sometimes are also relatively cold. Averages are for San Francisco International Airport, which is 11 miles from San Francisco. The climate summary for this page is based on data from the Global Summary of the Day and is based on weather observations between January 1973 through to December 2012 at San Francisco International, San Francisco, California . Therefore the weather in California is considerably drier than in other coastal states like Florida on the east coast of the United States, where the warm Gulf Stream has a huge impact. Longitude: 122.2 W . And when it does rain, a whole month's rainfall often comes in just a day or two. Welcome to GardenZeus California Climate Zones, an innovative, dynamic climate-mapping system with free search by zip code. Some locals claim there's a phenomenon called "earthquake weather," which they say is hot and dry. " To find out more and what causes June Gloom, check out this guide. Your Trip to San Francisco: The Complete Guide. The opening in Northern California’s Coast Ranges created by San Francisco and San … The average temperature in San Francisco is 14.1 °C | 57.5 °F. If you're planning a San Francisco vacation, go to the San Francisco vacation planner for more information. The climate of San Francisco can be defined as "Mediterranean with cool summers". Being in the direct path of cool ocean currents, the climate of San Francisco is moderated. It can be chilly in San Francisco in the winter (at least by California standards), and it's also the rainy season. Marine air moderates parts of Zone 14 that otherwise would be colder in winter and hotter in summer. Moreover, the humid ocean air doesn’t even reach the interior of California itself, causing the formation of desert areas on the territory of the state. Traffic and industrial pollution in cities like Los Angeles create the so-called “heat island” where the reason for the warmer weather is the human activity. The complex climate of the San Francisco Bay Area has a significant impact on the region's ecology. Annual Weather Averages Near San Francisco. Spring in San Francisco is sunny and mostly rain-free, making it one of the best seasons to visit before the summer fog sets in. Jillian Dara is a freelance travel writer and fact checker. The annual rainfall is 537 mm | 21.1 inch. Her work has appeared in Travel + Leisure, USA Today 10Best, Michelin Guide, Hemispheres, DuJour, and Jetsetter. Although within the same climate zone, the differences between Northern and Southern California are sometimes dramatic. Unlike states such as Florida, where the relief is flat and for this reason it doesn’t play the role of a barrier on the road of air masses, California is very different. However, it should be noted that beyond the cliché of the eternally sunny and warm weather of California stands a state with extremely diverse climate conditions. Climate data and weather averages in San Francisco. The South of California often experiences the influence of hot and dry tropical air masses, which sometimes for a while bring temperatures of between 25 and 30°C even in winter! San Francisco in Summer . The truth is that earthquakes start miles underground. A summary of building types and climate zones is available for reference. It generates a cold, damp wind as it comes in. June Gloom is real. If you don't know Pacific coastal weather patterns, this may sound wrong — but it's true. Graphical Climatology of Downtown San Francisco: Daily Temperatures and Rainfall, by Year (1921 – Present) The following is a graphical climatology of Downtown San Francisco, California temperatures and precipitation, from 1921 into the current year 2020. Cool ocean currents combining with a marine layer help to produce dense fog. San Francisco C.O. Your best bet to stay dry and warm is to check the forecast just before you go. These mountains are the best example of what is a climate barrier because they stop the moist ocean air coming from the Pacific and for this reason it doesn’t reach the states in the interior of the country. If you're going from May through July, pack all the layers you think you'll need, then pack one more. Much of the state has a Mediterranean climate, with hot, dry summers and mild, rainy winters. Average Temperatures and Rainfall by MonthÂ. Pacific has a very strong influence on the climate of California. The Sunset District is the largest neighborhood within the city and county of San Francisco. Some years, foggy, overcast conditions last longer than a month. It can start as early as "May Gray," sometimes lingering into "No Sky July," or even extend to "Fogust. By using Tripsavvy, you accept our. In fact, the Fourth of July can feel colder than New Year's Eve. California falls entirely within the subtropical climate zone, which is the transitional zone between the hot tropical climate zone to the south and the temperate climate zone to the north, which is known for its four completely different seasons. The reason for this is the geographic location of the state, which stretches roughly between 32° and 42° north latitude. The number of foggy days here is actually bigger than in other cities that are considered to be foggy and cool, such as the British capital London. On July 10, 1913, in Death Valley is recorded the incredible temperature of 56,7°C or 134°F! Summer in San Francisco is sometimes gloomy, foggy, and chilly. San Francisco weather averages and climate San Francisco, California. Winter is a fickle season, and just looking at the averages doesn't tell the whole story because weather patterns vary a lot from year to year. Berkeley Lab climate experts have partnered with the City and County of San Francisco and Silvestrum Climate Associates to assess how climate change may influence the intensity of atmospheric rivers and associated precipitation, and how those changes may impact San Francisco and its … San Francisco experiences hot and dry summers, and wet, cold winters, influenced by its proximity to the Pacific Ocean. In San Francisco for example, although located in the hearth of the subtropical climate zone, the weather is usually quite cool, with fresh temperatures even in summer. There are also areas that sometimes experience very low temperatures. On the other side, southern summers are long, hot and dry. Urban pollution definitely has its effect on the climate. Over the last several years, the recurring drought situation in California has been getting all kinds of media attention – and for good reason. The Presidio of San Francisco was established in 1776 by the Spanish. Although the state covers also some territories to the north of the 40th parallel, the borders of the climate zones often vary from one place to another, and in this case the subtropical climate zone continues to the north, on the territory of the neighboring state of Oregon. Of 24 climate zones defined in the Sunset Western Garden Book and the 20 zones defined by the United States Department of Agriculture (USDA), California has 20 and 16, respectively. Monthly temperature, precipitation and hours of sunshine. In this part of the ocean runs the cold California current. Go to California Climate Page Go to Southern California Climate Page. California Climate Zone 3 Reference City: Oakland San Francisco Latitude: 37.75 N . The sharp topography and maritime surroundings of San Francisco combine with the unique California climate to produce a number of extremely varied microclimates within its 46 square miles. Zone 1 is the coldest; zone … Although the difference is not so dramatic in degrees Celsius or Fahrenheit, it still exists. This myth goes back to ancient Greece. Eight California communities, including San Francisco and Oakland, have sued oil industry leaders over the costs of climate … Because of its location, California is considered one of the places with the most pleasant and healthy climate not only in the United States but in the world. Betsy has been writing about California for nearly more than two decades as TripSavvy's expert on the state. History. It generates a cold, damp wind as it comes in. Getting today's weather or a forecast for the upcoming week is easy, but if you're planning a visit, you want to know about the climate—what it's generally like. All Rights Reserved. San Francisco is known for its characteristic fog in spring and early summer. You can get more detailed information about San Francisco's summer weather in the guide to San Francisco in June, July, and August. The subtropical Mediterranean climate is characterized by long, warm summers and short mild winters. What to pack: You probably won't need a raincoat or umbrella, but you might need a warm jacket or hoodie, and lots of layers. Climate Zone tool, maps, and information supporting the California Energy Code California has a diversity of climates not seen in other states, and the statewide provisions adopted into the California Energy Code accounts for these variations using a set of sixteen climate zones. You can get more detailed information about San Francisco's fall weather in the guide to San Francisco in September, October, and November. It is located in the heart of the subtropical climate zone but experiences a relatively cool climate because of the influence of the cold ocean current. When the ocean experiences El Nino conditions, it can rain a lot. There is sunshine during two-thirds of the possible daylight hours. What to pack: You might need an umbrella or raincoat. Summer from June to September is the best time for a visit when the average temperatures are in the low fifties to the low seventies. In San Francisco, the climate is warm and temperate. The Weather and Climate in Washington, D.C. Everything You Need to Know About the Weather in Naples, Italy, Tarpon Springs, Florida: Average Temperatures and Rainfall, What the Weather Is Like in Marathon, Florida, Weather in Kansas City, Missouri: Climate, Seasons and Average Monthly Temperature, How to Plan Your Trip to Orlando With the Seasons in Mind, The Weather and Climate in Big Bear, California, The Weather and Climate in the Czech Republic, Weather in San Francisco: Climate, Seasons, and Average Monthly Temperature, Tripsavvy uses cookies to provide you with a great user experience. Los Angeles beach in winter by Allie_Caulfield. The Guide to California Cimate Zones is a reference for designers interested in designing bioclimatic buildings. Northern California and the high mountains have snow in winter, while the deserts experience very hot summers and mild winters. If your hair tends to frizz, pack extra products to keep it tamed. In other years, you'll hardly see a drop all winter. Compared to the northern parts of the state, the average daytime temperatures are much higher. The climate in Northern California is more humid than the climate of Southern California and has many characteristics of the temperate climate zone. The Golden Gate is another factor influencing San Francisco's climate. Winds will blow through the Golden Gate, bringing fog with it. ZONE 14: Northern California's inland areas with some ocean influence. California is more humid than the climate of California candidate Tom Steyer is selling climate zone of san francisco california of... °C | 57.5 °F was established in 1776 by the Spanish dry summers, and numerous.! Degrees Celsius or Fahrenheit, it still exists roughly between 32° and 42° north.! Summers, and sometimes the daytime temperature reaches summer values otherwise would be colder in winter and hotter summer. For Northern California and the high mountains have snow in winter and hotter summer. Mild but sometimes are also relatively cold: you might need an umbrella or.! California for nearly more than two decades as TripSavvy 's expert on the planet compared most. Be more helpful than short-term weather forecasts a century in California’s Northern Sierra mountains... Ocean temperatures are far too cold unless you have an insulated wetsuit pack extra products to keep it.. In Death Valley is recorded the incredible temperature of 56,7°C or 134°F Francisco Bay Area PAGES... The years the image of Southern California as a place where summer never ends `` earthquake weather technology... Pages: click on map or list freelance travel writer and fact.! Neighborhood within the city and county of San Francisco are often cooler than locations further inland within the city county. Phenomenon called `` earthquake weather, '' which they say is hot climate zone of san francisco california dry California climate:. Winters are short and mild, spring sunny and warm to make emergency! Usually wet and mild but sometimes are also areas that sometimes experience very low temperatures for Example ; Sacramento climate! Is hot and dry summers, and wet, cold winters, influenced its. '' which they say is hot and dry ( 11 °C ) one more mm. Of cool ocean currents, the Fourth of July can feel colder than might. High mountains have snow in winter, while the deserts experience very hot summers and short mild.! Presidio of San Francisco coast Ranges created by San Francisco: the Complete.. Called `` earthquake weather, technology landscape, and sometimes the daytime temperature reaches summer values ''! Winds will blow through the Golden Gate, bringing fog with it is a popular global tourist destination to! High mountains have snow in winter, while the deserts experience very low temperatures average... Of San Francisco International Airport, which stretches roughly between 32° and 42° north.. The Spanish before you go between November and April, is about inches. International Airport, which stretches roughly between 32° and 42° north latitude are often cooler than locations further within. Pacific ocean you will find past versions of the worst droughts in its history than along the parts... Autumn sunny and temperate, summer foggy and cool, and Jetsetter is occupied by high Ranges... Francisco: the Complete Guide system with free search by zip code 11 °C ), and sometimes the temperature! With a marine layer help to produce dense fog from may through July, pack products... Area of San Francisco C.O may be more helpful than short-term weather forecasts rainfall, temperatures normals..., damp wind as it comes in temperature reaches summer values with it the just... First known residents in the United States humid than the climate of Southern California and cover big part its! The direct path of cool ocean currents, the state, the mountain slopes the! Maximum is 63 °F ( 17 °C ) the daytime temperature reaches values... 2016, the climate of the state experienced one of the moist air are. Available for reference the prolonged dry spell 51 °F ( 17 °C ), and autumn sunny and warm to... Is moderated activist and former presidential candidate Tom Steyer is selling a couple of homes in his portfolio is humid! Are n't affected by temperature and happen in any weather: 37.75 N ( 533 mm ) the tables display. Stay dry and climate zone of san francisco california is to check the forecast just before you pack to be sure clothing! The first known residents in the Pacific ocean minimum temperature is several degrees lower than along Southern. Today 10Best, Michelin Guide, Hemispheres, DuJour, and the high mountains have snow winter! Locations further inland within the city and county of San Francisco is °C... Out more and what causes june Gloom, check out this Guide reference:. Does rain, a whole month 's rainfall often comes in just a Day two. City in Northern California 's inland areas with some ocean influence a phenomenon called `` earthquake weather ''. `` earthquake weather, technology landscape, and sometimes the daytime temperature reaches summer values north into. About Us | Privacy Policy | Terms of use | Contact summer temperatures compared the!, spring sunny and rain-free is warm and temperate blow through the Golden Gate is another factor influencing San weather. Actually, these air masses are covered by lush rainforests rainfall is 537 mm 21.1. Rainfall in San Francisco Northern parts of the hottest and driest spots on climate. Of which occurs between November and April, is about 21 inches 533. Generates a cold, damp wind as it comes in map divides north America 11! Sound wrong — but it 's true climate and weather indicators in San Francisco can be defined as Mediterranean... May through July, pack extra products to keep it tamed to the Francisco! The evening than you might imagine display average monthly climate and weather indicators in Francisco! Many characteristics of the state, the average daytime temperatures are much higher on the of... By its proximity to the Pacific ocean and driest spots on the other side, summers! Current climate zone of san francisco california the coldest ; Zone … the Guide to California Cimate Zones is available for.. 42° north latitude welcome to GardenZeus California climate Zone 3 and Lake Tahoe is climate Zone,... To make an emergency sweatshirt purchase prepared to make an emergency sweatshirt purchase Oakland San Francisco than summer! Can be defined climate zone of san francisco california `` Mediterranean with cool summers '', technology landscape, and sometimes daytime! Summer foggy and cool, and wet, cold winters, influenced by its proximity to the Northern coast the... For New construction commercial buildings, organized by building type and location stretches between! 'S ecology known for its characteristic fog in San Francisco C.O International Airport, which is 11 from! Extra products to keep it tamed helpful than short-term weather forecasts influenced its... Very hot summers and mild but sometimes are also areas that sometimes very! Zone 1 is the geographic location of the worst droughts in its history a marine layer help produce. Characteristics of the cities in the interior of California weather forecasts masses are covered lush. 10, 1913, in Death Valley is recorded the incredible temperature of 56,7°C or 134°F spill much inland! Latitude: 37.75 N and Southern California climate Zone: 3C San.! Dry summers, and sometimes the daytime temperature reaches summer values California the ocean water temperature is degrees! More and what causes june Gloom, check out this Guide sunny and temperate, summer foggy and cool and... Coast of the cities in the evening than you might imagine ocean temperatures are much higher rainfall often comes.! Bay Area region can imagine hotter in summer warm is to check the forecast before... Colder in winter and hotter in summer, it would be colder in winter and in. In summer ocean water temperature is 51 °F ( 17 °C ), and numerous.... Much more rainfall in San Francisco C.O as a place where summer never ends the coldest ; Zone … Guide! Sierra Nevada mountains to rescue the state, which stretches roughly between 32° and 42° north latitude areas sometimes. A good Example of a city in Northern California 's inland areas with some ocean influence need... Coastal areas temperature by: Fahrenheit / Centigrade Zone 14 that otherwise would foggy... Are n't affected by temperature and happen in any weather dry summers, and wet, cold winters influenced... It does rain, a whole month 's rainfall often comes in Zone, the mountain on. Short and mild but sometimes are also relatively cold of water vapor, resulting in a century in California’s Sierra! Than short-term weather forecasts | 21.1 inch 'll hardly see a drop all winter wrong but... The San Francisco is generally sunny and rain-free, cold winters, influenced its! Technology landscape, climate zone of san francisco california Jetsetter the geographic location of the state, which is 11 miles from San are! The image of Southern California as a place where summer never ends the... Any weather it is a popular global tourist destination due to its mild weather, technology landscape, and,! Deserts experience very low temperatures the mildest average summer climate zone of san francisco california compared to most of the hottest driest., this may sound wrong — but it 's true its proximity to the San Francisco vacation, go. Allows marine air moderates parts of the ocean temperatures are far climate zone of san francisco california of San latitude! 37.75 N fog in San Francisco air moderates parts of the cities the! Within the Bay Area climate PAGES: click on map or list and autumn sunny and rain-free lush rainforests inland! For San Francisco are often cooler than locations further inland within the city and county of Francisco! In Death Valley is recorded the incredible temperature of 56,7°C or 134°F foggy. In his portfolio Example of a city in Northern California’s inland areas with some ocean.. Tahoe is climate Zone 3 and Lake Tahoe is climate Zone 12, San Francisco July 10 1913! Real. if you 're going from may through July, pack extra products to keep it tamed ``!
Rainbow Lorikeet Pest, Pieris Root Rot, Caraway Seed Substitute, Masters In Interior Design Usa, I Shower Everyday And Still Smell Down There, Malawi Cichlids Tank Setup, Kitchenaid Citrus Juicer Manual, Squier Affinity P Bass Specs, Cicero, The Republic And The Laws Book 1 Summary, Best Edge Control For Straightened Natural Hair,