San Francisco, California, United States Climate
Weather: 17.01°C/62.62°F, Wind SW at 9.77 km/h, 61% Humidity, 0% Chance of rain
(Photo by Oliver Plattner on Unsplash)
San Francisco Climate Summary
Located at an elevation of None meters (0 feet) above sea level, San Francisco has a Mediterranean, warm summer climate (Classification: Csb). The district’s yearly temperature is 16.7ºC (62.06ºF) and it is 4.06% higher than United States’s averages. San Francisco typically receives about 8.8 millimeters (0.35 inches) of precipitation and has 13.81 rainy days (3.78% of the time) annually.
Country | United States |
City | California |
Longitude | -122.4194155 |
Latitude | 37.7749295 |
Attitude/Elevation | Nonem (0ft) |
Local time | Thursday 23:39 |
Annual high temperature | 19.31ºC (66.76ºF) |
Annual low temperature | 12.66ºC (54.79ºF) |
Average annual precip. | 8.8mm (0.35in) |
Warmest month | September (23.94ºC / 75.09ºF) |
Coldest Month | February (9.34ºC / 48.81ºF) |
Wettest Month | January (25.4mm / 1.0in) |
Driest Month | June (0.3mm / 0.01in) |
Number of days with rainfall (≥ 1.0 mm) | 13.81 days (3.78%) |
Days with no rain | 351.19 days (96.22%) |
Humidity | 69.47% |
Climate San Francisco: Weather By Month
Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Nov | Oct | Dec | Year |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Record high °C (°F) | 22.0(71.6) | 25.0(77.0) | 23.0(73.4) | 28.0(82.4) | 27.0(80.6) | 34.0(93.2) | 29.0(84.2) | 31.0(87.8) | 32.0(89.6) | 31.0(87.8) | 28.0(82.4) | 20.0(68.0) | 34.0(93.2) |
Average high °C (°F) | 14.75(58.55) | 15.33(59.59) | 15.52(59.94) | 18.13(64.63) | 18.87(65.97) | 22.41(72.34) | 22.82(73.08) | 23.7(74.66) | 23.94(75.09) | 23.11(73.6) | 18.57(65.43) | 14.57(58.23) | 19.31(66.76) |
Daily mean °C (°F) | 12.72(54.9) | 12.76(54.97) | 13.13(55.63) | 15.66(60.19) | 16.53(61.75) | 19.7(67.46) | 19.91(67.84) | 20.76(69.37) | 20.81(69.46) | 19.83(67.69) | 15.9(60.62) | 12.66(54.79) | 16.7(62.06) |
Average low °C (°F) | 9.9(49.82) | 9.34(48.81) | 9.73(49.51) | 11.53(52.75) | 12.33(54.19) | 14.37(57.87) | 14.76(58.57) | 16.05(60.89) | 16.12(61.02) | 15.47(59.85) | 12.27(54.09) | 10.06(50.11) | 12.66(54.79) |
Record low °C (°F) | 4.0(39.2) | 4.0(39.2) | 6.0(42.8) | 7.0(44.6) | 10.0(50.0) | 11.0(51.8) | 12.0(53.6) | 13.0(55.4) | 12.0(53.6) | 10.0(50.0) | 6.0(42.8) | 7.0(44.6) | 4.0(39.2) |
Average precipitation mm (inches) | 25.4(1.0) | 20.75(0.82) | 20.08(0.79) | 3.81(0.15) | 7.09(0.28) | 0.3(0.01) | 1.78(0.07) | 1.26(0.05) | 0.54(0.02) | 1.26(0.05) | 8.2(0.32) | 15.18(0.6) | 8.8(0.35) |
Average precipitation days (≥ 1.0 mm) | 2.45 | 1.64 | 3.18 | 0.73 | 0.82 | 0.0 | 0.27 | 0.18 | 0.09 | 0.18 | 1.27 | 3.0 | 1.15 |
Average relative humidity (%) | 75.18 | 65.05 | 70.94 | 73.07 | 74.08 | 68.19 | 72.84 | 72.19 | 69.78 | 59.06 | 60.79 | 72.51 | 69.47 |
Mean monthly sunshine hours | 8.84 | 9.94 | 9.76 | 10.69 | 12.3 | 14.22 | 12.93 | 11.45 | 11.48 | 10.96 | 8.9 | 7.29 | 10.73 |
Climate Graph
The chart below shows the mean monthly temperature and precipitation of San Francisco in recent years.
San Francisco Temperature by Month
September | 20.81°C | 69.46°F | |
August | 20.76°C | 69.37°F | |
July | 19.91°C | 67.84°F | |
October | 19.83°C | 67.69°F | |
June | 19.7°C | 67.46°F | |
May | 16.53°C | 61.75°F | |
November | 15.9°C | 60.62°F | |
April | 15.66°C | 60.19°F | |
March | 13.13°C | 55.63°F | |
February | 12.76°C | 54.97°F | |
January | 12.72°C | 54.9°F | |
December | 12.66°C | 54.79°F |
Historical Data
Temperature | Max | Average | Min | |
---|---|---|---|---|
Max Temperature | 25.0°C (77.0°F) | 17.46°C (63.43°F) | 10.0°C (50.0°F) | |
Avg Temperature | 21.0°C (69.8°F) | 14.18°C (57.52°F) | 8.0°C (46.4°F) | |
Min Temperature | 16.0°C (60.8°F) | 9.71°C (49.48°F) | 4.0°C (39.2°F) | |
Dew Point | Max | Average | Min | |
Dew Point | 13.0°C (55.4°F) | 5.39°C (41.7°F) | -3.0°C (26.6°F) | |
Precipitation | Max | Average | Min | Sum |
Precipitation | 6.8mm | 0.27in | 0.29mm | 0.01in | 0.0mm | 0in | 8.2mm | 0.32in |
Snowdepth | 0.0mm | 0in | 0.0mm | 0in | 0.0mm | 0in | 0.0mm | 0in |
Wind | Max | Average | Min | |
Wind | 23.0kmh | 14.29mph | 9.29kmh | 5.77mph | 3.0kmh | 1.86mph | |
Gust Wind | 30.0kmh | 18.64mph | 12.61kmh | 7.84mph | 4.0kmh | 2.49mph | |
Sea Level Pressure | Max | Average | Min | |
Sea Level Pressure | 6.8mb | 0.29mb | 0.0mb |
Daily Observations
Time | Temperature | Dew Point | Humidity | Wind Speed | Pressure | Precipitation |
---|---|---|---|---|---|---|
February | ° C | ° F | ° C | ° F | % | Kph | Mph | Hg | Mb | Total (mm/in) |
2018-02-01 | 17 | 62.6 | 9 | 48.2 | 62 | 4 | 2.49 | 30.09 | 1019 | 0.0 | 0.0 |
2018-02-02 | 19 | 66.2 | 12 | 53.6 | 67 | 4 | 2.49 | 30.12 | 1020 | 0.0 | 0.0 |
2018-02-03 | 20 | 68.0 | 12 | 53.6 | 63 | 5 | 3.11 | 30.12 | 1020 | 0.0 | 0.0 |
2018-02-04 | 19 | 66.2 | 12 | 53.6 | 66 | 4 | 2.49 | 30.09 | 1019 | 0.0 | 0.0 |
2018-02-05 | 19 | 66.2 | 13 | 55.4 | 68 | 4 | 2.49 | 30.03 | 1017 | 0.0 | 0.0 |
2018-02-06 | 19 | 66.2 | 8 | 46.4 | 53 | 5 | 3.11 | 30.06 | 1018 | 0.0 | 0.0 |
2018-02-07 | 19 | 66.2 | 10 | 50.0 | 57 | 6 | 3.73 | 30.21 | 1023 | 0.0 | 0.0 |
2018-02-08 | 21 | 69.8 | 12 | 53.6 | 62 | 3 | 1.86 | 30.18 | 1022 | 0.0 | 0.0 |
2018-02-09 | 20 | 68.0 | 12 | 53.6 | 62 | 5 | 3.11 | 30.06 | 1018 | 0.0 | 0.0 |
2018-02-10 | 16 | 60.8 | 5 | 41.0 | 53 | 11 | 6.84 | 29.97 | 1015 | 0.0 | 0.0 |
2018-02-11 | 12 | 53.6 | 3 | 37.4 | 55 | 13 | 8.08 | 29.91 | 1013 | 0.0 | 0.0 |
2018-02-12 | 12 | 53.6 | 3 | 37.4 | 60 | 13 | 8.08 | 29.91 | 1013 | 0.0 | 0.0 |
2018-02-13 | 15 | 59.0 | 1 | 33.8 | 44 | 9 | 5.59 | 30.12 | 1020 | 0.0 | 0.0 |
2018-02-14 | 13 | 55.4 | 4 | 39.2 | 58 | 9 | 5.59 | 30.18 | 1022 | 0.0 | 0.0 |
2018-02-15 | 14 | 57.2 | 4 | 39.2 | 56 | 8 | 4.97 | 30.24 | 1024 | 0.0 | 0.0 |
2018-02-16 | 16 | 60.8 | 5 | 41.0 | 53 | 4 | 2.49 | 30.24 | 1024 | 0.0 | 0.0 |
2018-02-17 | 17 | 62.6 | 8 | 46.4 | 62 | 5 | 3.11 | 30.12 | 1020 | 0.0 | 0.0 |
2018-02-18 | 11 | 51.8 | 5 | 41.0 | 67 | 23 | 14.29 | 30.0 | 1016 | 0.0 | 0.0 |
2018-02-19 | 8 | 46.4 | -2 | 28.4 | 51 | 18 | 11.18 | 30.03 | 1017 | 0.0 | 0.0 |
2018-02-20 | 9 | 48.2 | -1 | 30.2 | 53 | 8 | 4.97 | 30.21 | 1023 | 0.0 | 0.0 |
2018-02-21 | 10 | 50.0 | 2 | 35.6 | 63 | 7 | 4.35 | 30.21 | 1023 | 0.7 | 0.03 |
2018-02-22 | 9 | 48.2 | 2 | 35.6 | 65 | 21 | 13.05 | 30.24 | 1024 | 0.3 | 0.01 |
2018-02-23 | 10 | 50.0 | -2 | 28.4 | 51 | 12 | 7.46 | 30.36 | 1028 | 0.0 | 0.0 |
2018-02-24 | 10 | 50.0 | 3 | 37.4 | 66 | 12 | 7.46 | 30.39 | 1029 | 0.0 | 0.0 |
2018-02-25 | 11 | 51.8 | 4 | 39.2 | 69 | 9 | 5.59 | 30.3 | 1026 | 0.0 | 0.0 |
2018-02-26 | 10 | 50.0 | 4 | 39.2 | 67 | 16 | 9.94 | 30.03 | 1017 | 6.8 | 0.27 |
2018-02-27 | 10 | 50.0 | -3 | 26.6 | 45 | 11 | 6.84 | 30.03 | 1017 | 0.2 | 0.01 |
2018-02-28 | 11 | 51.8 | 6 | 42.8 | 75 | 11 | 6.84 | 30.15 | 1021 | 0.2 | 0.01 |
San Francisco 3 Year Historical Weather Data
Nearby locations
- Daly City 10.64 km ( 6.61 mi)
- Oakland 13.46 km ( 8.36 mi)
- Berkeley 16.76 km ( 10.42 mi)
- Fremont 45.57 km ( 28.31 mi)
- Livermore 58.31 km ( 36.23 mi)
- Napa 59.16 km ( 36.76 mi)
- Fairfield 62.28 km ( 38.70 mi)
- Santa Rosa 78.26 km ( 48.63 mi)
- Stockton 101.36 km ( 62.98 mi)
- Citrus Heights 143.66 km ( 89.26 mi)
- Roseville 146.87 km ( 91.26 mi)
- Fresno 260.33 km ( 161.76 mi)
- Clovis 262.89 km ( 163.35 mi)
- Santa Maria 360.18 km ( 223.81 mi)
- Bakersfield 404.51 km ( 251.35 mi)
- Burbank 544.36 km ( 338.25 mi)
- Santa Monica 547.06 km ( 339.93 mi)
- Hawthorne 564.02 km ( 350.47 mi)
- El Monte 571.02 km ( 354.82 mi)
- Torrance 571.64 km ( 355.20 mi)
- Baldwin Park 573.86 km ( 356.58 mi)
- Norwalk 581.42 km ( 361.28 mi)
- Lakewood 582.35 km ( 361.85 mi)
- Long Beach 585.90 km ( 364.06 mi)
- Pomona 589.74 km ( 366.45 mi)
- Fullerton 593.72 km ( 368.92 mi)
- Ontario 595.51 km ( 370.03 mi)
- Chino 597.08 km ( 371.01 mi)
- Orange 604.93 km ( 375.88 mi)
- Rialto 610.75 km ( 379.50 mi)
- Newport Beach 614.44 km ( 381.79 mi)
- Irvine 615.15 km ( 382.24 mi)
- Corona 615.87 km ( 382.68 mi)
- Riverside 620.05 km ( 385.28 mi)
- Murrieta 664.21 km ( 412.72 mi)
- Oceanside 683.34 km ( 424.61 mi)
- Carlsbad 688.28 km ( 427.67 mi)
- Indio 718.89 km ( 446.69 mi)
- El Cajon 742.47 km ( 461.35 mi)
- View all
Comments (0)
- Latest first
- Highest rated
Be the first to comment on this page