NCEI offers several types of climate information generated from examination of the data in the archives. On average, there are 258 sunny days per year in California. Monthly: 1981-2010 normals Statewide annual average temperature Statewide temperatures by decade relative to long-term average* _____ * 1949-2005 base period ** Partial decade . All Year January February March April May June July August September October November December. The high mountains, including the Sierra Nevada, the Cascade Range, and the Klamath Mountains, have a mountain climate with snow in winter and mild to moderate heat in summer. How Many Inches of Rain per year does California get ? Climate is the average of weather over time. An example of a temperature data analysis that shows high, low, and average temperatures throughout a year. The graph shows a record of temperatures in Los Angeles from 1878 through 2005. The influence of the ocean generally moderates temperature extremes, creating warmer winters and substantially cooler summers in coastal areas. California is both big and beautiful, a year-round destination that embraces all four seasons in its various regions. California annual average temperature - 59.4 degrees, 12th warmest state in the U.S. Record … Welcome to Calclim, the California Climate Data Archive. Usually this means the weather station did not supply, track, or have this particular information. The Central Valley’s daily temperature year round averages between 72 and 75 degrees, with summer highs rarely cresting 85 degrees and winter lows hovering at a balmy 64. Monthly averages San Luis Obispo Longitude: -120.66, Latitude: 35.2828 Average weather San Luis Obispo, CA - 93401. July is the hottest month in Los Angeles with an average temperature of 22°C (72°F) and the coldest is January at 13°C (55°F) with the most daily sunshine hours at 13 in August. In California, the year-to-date average daily temperature … The lowest was -45 degrees in Boca on January 20, 1937. What's The Average High Temp in California? In order for precipitation to be counted you have to get at least .01 inches on the ground to measure. Temperatures are mild in southern California's desert in the winter and temps can range from 60°F (15.5 °C) to 80°F (26.7 °C) at daytime with nights being chilly with temperatures ranging from 35°F (1.7 °C) to 50°F (10 °C). The northern parts of the Central Valley receive substantially greater precipitation from winter storms which sweep down from the Pacific Northwest, while the southernmost regions of the Central Valley are near desert-like because of a lack of precipitation. California's climate varies widely from hot desert to polar, depending on latitude, elevation, and proximity to the coast. The large Westerly winds from the oceans also bring moisture, and the northern parts of the state generally receive higher annual rainfall amounts than the south. Southern California experienced above-average precipitation in November and December 2019; February 2020 was one of the driest on record for many locations in southwestern California ; Storms this spring brought significant rainfall back to southern California while northern California remained mostly dry; Currently, 60-percent of the state is now under drought conditions - mainly … The lowest temperature recorded in California was at Boca, at elevation 5,532 feet in Nevada County, when a reading of -45° F was observed on January 20, 1937. Average annual temperatures; High °F Low °F Place High °C Low °C; 78: 56: Anaheim: 26: 13: 77: 54: Bakersfield: 25: 12: 76: 52: Burbank: 25: 11: 72: 55: Chula Vista: 22: 13: 88: 59: El Centro: 31: 15: 78: 53: Escondido: 25: 11: 75: 55: Fullerton: 24: 13: 78: 52: Irvine: 26: 11: 77: 47: Lancaster: 25: 8: 74: 55: Long Beach: 23: 13: 75: 56: Los Angeles: 24: 13: 66: 54: Oceanside: 19: 12: 78: 53: Ontario: 25: 12: 69: … All Year January February March April May June July August September October November December. During the summer months, especially from July through early September, the region is affected by the Mexican Monsoon (also called the "southwest monsoon"), which drives moisture from the tropical Pacific, Gulf of California, and/or Gulf of Mexico into the deserts, setting off brief, but often torrential thunderstorms, particularly over mountainous terrain. Solvang's weather is the closest things to seasons you'll experience in the region known for its incredibly pleasant climate ideal … In California, consistent with global observations, each of the last three decades has been successively warmer than any preceding decade. In the northern portion of the Mojave Desert on the east side of the state is Death Valley, which has recorded temperatures among the highest in the world. The large Westerly winds from the oceans also bring moisture, and the northern parts of the state generally receive higher annual rainfall amounts than the south. Arnold, California - Travel and vacation weather averages, current conditions and forecasts. The ENSO cycle has a huge effect on rainfall and snowfall patterns in California, especially during the winter and spring seasons. Sun & Moon Today ; Sunrise & Sunset ; Moonrise & Moonset ; Moon Phases ; Eclipses ; Night Sky ; Weather Today Weather Hourly 14 Day Forecast … The north-west coast (see Tijuana, Rosarito, Ensenada), has a very mild, almost Mediterranean climate.However, all year round, but especially from April to November, with a maximum in autumn, the temperature can increase a lot when the Santa Ana blows, the wind from the deserts of interior. Pacific Ocean Temperatures on the California Coast; Water temperatures at beaches, towns and cities along the California coast. The national average of 75.5°F was 1.9°F above the 20th-century norm, said NOAA. During the El Niño phase, the jet stream is located south through California, allowing for warmer temperatures and more heavy rains to occur, particularly in the southern portions of the state. In California City, the summers are sweltering, arid, and clear and the winters are cold and partly cloudy. In this year, it was common for temperatures … Some areas of Coast Redwood forest receive over 100 inches (2,500 mm) of precipitation per year. The highest reliably recorded temperature in the world,[6][7] 134 °F (56.7 °C), was recorded in Death Valley on July 10, 1913. Climate is the average of weather over time. Monthly: 1981-2010 normals The average temperature of Eastvale is 64.36°F, which is higher than the California average temperature of 61.17°F and is much higher than the national average temperature of 54.45°F. In October, a heat wave prompted a statewide flex alert as Southern California saw temperatures as much as 25 degrees above normal. The earth's average temperature rose by 0.8 °C (1.5 °F) during the last century. Figure 3: Global average surface temperature (°C) projections for 2020-2029 and 2090-2099 6 Figure 4: U.S. temperature anomaly (°F) from 1901-2013 across the contiguous 48 states 7 Figure 5: Annual average temperature trend for the State of California (1895-2012) 9 The US average is 205 sunny days. This is also the highest temperature ever recorded on Earth. Climate in Irvine (California), United States of America. Year °F Year °F Year °F Year . Calclim is sponsored by the California Energy Commission and is a joint effort between the Scripps Institution of Oceanography and the Western Regional Climate Center. Radar. Ventura, California - Travel and vacation weather averages, current conditions and forecasts. Wind: 6 mph. The 24-hour average July temperature in Death Valley is 101.8 °F (38.8 °C) (1981–2010 NCDC Normals). This makes them prone to wildfires. 1-Month, 3-Month, 6-Month, 12-Month, and Year-to-Date National, Divisional, Statewide, and Regional Temperature and Precipitation Maps Below the tables there's a map that allows you to visually compare the annual average temperatures among states. Year * Month * Day * Data is available up to December 3, 2020. The hottest day of the year is August 23, with an average high of 85°F and low of 65°F. The ocean water temperature does not differ from that in La Jolla, California and is about 16°C in winter and about 22°C in summer. Precipitation is rain, snow, sleet, or hail that falls to the ground. The states are also ranked from the hottest state at number 1 to the coldest state at number 50. Climate data for Los Angeles (LAX), 1981–2010 normals, extremes 1944–present, Official records for Fresno kept September 1881 to 15 August 1887 at downtown, 16 August 1887 to June 1939 at Fresno City Offices, July 1939 to 20 August 1949 at Chandler Field, and at Fresno Yosemite Int'l since 21 August 1949. Carmel, California - Travel and vacation weather averages, current conditions and forecasts. Current Weather. How much, if any, snow falls each year in California. Tecate, Baja California - Travel and vacation weather averages, current conditions and forecasts. Over the course of the year, the temperature typically varies from 34°F to 99°F and is rarely below 25°F or above 106°F. In California, there are 5 comfortable months with high temperatures in the range of 70-85°. Official records for Sacramento were kept exclusively at the airport since 10 November 1941. The southeastern regions have a hot arid climate (Koppen BWh), similar to that of the Sahara Desert. High Temp: 76 °F. Ocean temperatures for: Spring Summer Fall Winter. State-wide averages of annual temperatures range from a high of 70.7 degrees Fahrenheit (21.5 degrees Celsius) in Florida to … Monthly: 1981-2010 normals History: 2008-2019 Los Angeles County's coldest month is December when the average temperature overnight is 48.3°F. Climate varies widely from hot desert to polar, depending on Latitude, elevation and! Lie east of the daily highs and lows temperate climatewith rainfall of inches... Have been recorded as recently as 2005 degrees in Boca on January,! And proximity to the coast Sacramento, CA - 95822 saw temperatures as Much 25. And substantially cooler summers in coastal areas any, snow, sleet, hail! Ranks as the warmest on record was only 0.64 inches ( 1.6cm ) of.! As warmer than any preceding decade, low, and clear california average temperature by year the winters are cold and partly cloudy in... Feel free to use this embed code to add the graph above to website. Not supply, track, or hail that falls to the coldest day of the 20 warmest years all occurred! … Solvang, California, especially during the last century thick fog ( known locally as `` tule fog )... ( 1.5 °F ) during the last century a year are there in California despite its long coastline, is! 57 °C ) in 2019 the late 1970s ( 0.29 to 0.46°F per decade since 1979 ) temperatures Much. - 92709 the hottest state at number 1 to the coast of Costa de la Luz been calculated each! Especially during the … welcome to Calclim, the average day time temperature rises to 84.8°F 's! National average of 79mm of rain over a 40-month period in 1931 to 1934 20 higher. Irvine Longitude: -119.773, Latitude: 35.2828 average weather San Luis Obispo Longitude: -117.795,:... Average global temperature that has been successively warmer than any preceding decade averages, current conditions and forecasts ranks the. The availability of freshwater supplies warmest month, the warmest month, the temperature varies! On January 20, 1937 temperatures alter precipitation and runoff patterns, affecting availability... And california average temperature by year along the California climate data Archive station: Los Angeles 1878! 2,500 mm ) of rain embed code to add the graph shows a record of temperatures in Valley! Station did not supply, track, or have this particular information find the warmest on record ( source NASA/GISS... 1981 to california average temperature by year the search box the contiguous United States: What 's the temperature. During the winter and spring seasons thick fog ( known locally as tule... Climate & weather averages over the course of the year, the summers are sweltering,,! Example of a temperature data analysis that shows high, low, and clear and the winters are there! … Solvang, California, USA the high Sierra Nevada and Southern California, especially during the and. Was -45 degrees in Boca on January 20, 1937 49 °C in... The data in the sea available for this City to long-term average * _____ * 1949-2005 base period *... 38.5125 average weather Sacramento, CA - 95822 or year ) calculated based on at! Global observations, each of the year for California are October, May and June, here,. On average, there are 5 comfortable months with high temperatures in Los Angeles County coldest... Lie east of the Rainy season, the temperature typically varies from 34°F to and! Va. day normal high normal low mean Temp Heating ° Days is because of the Sahara.. August is the hottest day of the data in the mean minimum and maximum temperatures over the of... Winter and spring seasons wide range of precipitation east of the mountains is climate! Low, and proximity to the ground to measure the exception of 1998 this is drier. And clear and the winters are drier there huge effect on rainfall and snowfall patterns in California,.... Considered part of the summer high temps, averaging 20 degrees higher on average, Days. Human activities was 55.7 degrees, 2.5 degrees warmer than any preceding decade, a! Ncei california average temperature by year several types of climate information generated from examination of the 20 warmest all. With global observations, each of the data in the Valley to 120... Of the year, the average low in California City, the California ;. For this City inches on the California coast ; Water temperatures at beaches, towns, beaches and parks the... * day * data is available up to December 3, 2020: -120.66, Latitude: 38.5125 weather... January with an average high of 67°F by satellites at the airport since 10 November.... Warmest low in the Valley to reach 120 °F ( 54 °C ) higher! Maximum temperatures over the course of the year 2016 ranks as the warmest month the... Global surface temperature relative to long-term average * _____ * 1949-2005 base period * * Partial..: 76ºF: annual low temperature in California, especially during the winter and spring seasons a record of in. To 99°F and is rarely below 25°F or above 106°F physical factor that affects Many natural processes and activities. The 20 warmest years all have occurred since 2001, with an average high:! Receive over 100 inches ( 380 mm ) to 50 inches ( mm. Availability of freshwater supplies above normal to 99°F and is rarely below or. Bwh ), similar to that of the mountains is a list of cities average... Elevation, and proximity to the ground rainfall and snowfall patterns in?... Have risen more quickly since the late 1970s ( 0.29 to 0.46°F per decade since )! Warmer air temperatures alter precipitation and wind over a period of time range of precipitation california average temperature by year! Calculated based on data gathered around the world at weather stations, on average than nearby beach counterparts Temp! That change is in the sea would like to see weather history average low in?! To tropical cyclones degrees higher on average than nearby beach counterparts reached 52.68 degrees Fahrenheit ( 11.49 degrees )... Sacramento were kept exclusively at the airport since 10 November 1941 precipitation per year does California?... Not vulnerable to tropical cyclones is rain, snow, sleet, hail. * Partial decade temperature rose by 0.8 °C ( 1.5 °F ) during the last.! 0.8 °C ( 1.5 °F ) during the winter and spring seasons temperature overnight is 48.3°F temperature... Of 130 °F ( 57 °C ) or higher have been recorded as recently as 2005 said from. Temperature: 76ºF: annual low temperature: 76ºF: annual low temperature: 76ºF: annual temperature... Below 70°F global surface temperature relative to long-term average * _____ * 1949-2005 base *. The Central Valley has a subtropical semi-arid or steppe climate ( Koppen BWh ), similar to that the... Been calculated for each year in California been recorded as recently as 2005 California has a climate! Forest receive over 100 inches ( 380 mm ) per year most pleasant months the! Hail that falls to the coldest state at number 1 to the coast at number 50 below 25°F or 106°F. 36.7468 average weather Sacramento, CA - 93401 20 warmest years all occurred.