San Francisco
21°69°
Humid and Overcast
Feels Like: 20°68°
Min: 19°67°
Max: 25°77°
The next few hours will be overcast, with tomorrow reaching 23°C and dropping to 18°C. The coming days will be light rain throughout the day and possible thunderstorms in the afternoon.
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Air quality is satisfactory, and air pollution poses little or no risk.
05:29
Sunrise
17:18
Sunset
06:07
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View stargazing scoreWeather in San Francisco tomorrow, October 12, 2026
Rain features in San Francisco on October 12, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. Early hours look the most unsettled, with rain probability near 100% by 10:00. The thickest cloud arrives around 00:00, reaching about 97%.Rain features in San Francisco on October 12, 2026, so keep waterproofs handy through the day. The damp theme is strongest where shower chances rise. Early hours look the most unsettled, with rain probability near 100% by 10:00. The thickest cloud arrives around 00:00, reaching about 97%.
Expect highs of 23°C and cooler readings close to 19°C. Expect humidity between 86% and 100%, most humid near 18:00. A lighter breeze peaks around 12:00 near 8 km/h.Expect highs of 74°F and cooler readings close to 66°F. Expect humidity between 86% and 100%, most humid near 18:00. A lighter breeze peaks around 12:00 near 5 mph.
Expect the wet theme to continue later, as rain odds reach 100% near 12:00. Cloud amounts hold near 98% around 18:00. Visibility stays generally good near 13.7 km on average, though it can drop toward 5 km in thicker cloud or showers. Sunrise is at 05:30 and sunset at 17:17, giving 11 hours 47 minutes of sunlight today.Expect the wet theme to continue later, as rain odds reach 100% near 12:00. Cloud amounts hold near 98% around 18:00. Visibility stays generally good near 8.5 mi on average, though it can drop toward 3.1 mi in thicker cloud or showers. Sunrise is at 05:30 and sunset at 17:17, giving 11 hours 47 minutes of sunlight today.
Taken together, San Francisco looks wet enough on October 12, 2026 that flexible outdoor plans work best, with temperatures peaking near 23°C.Taken together, San Francisco looks wet enough on October 12, 2026 that flexible outdoor plans work best, with temperatures peaking near 74°F.
Frequently asked questions about weather in San Francisco
How warm does it get in San Francisco?
The warmest month in San Francisco is March, with average high temperatures of 30°C. The average temperature during this period is around 25°C.The warmest month in San Francisco is March, with average high temperatures of 85°F. The average temperature during this period is around 76°F.
How cold does it get in San Francisco?
The coldest month in San Francisco is January, with average low temperatures of 20°C. The average temperature during this period is around 24°C.The coldest month in San Francisco is January, with average low temperatures of 68°F. The average temperature during this period is around 75°F.
What is the wettest time of year in San Francisco?
The wettest month in San Francisco is October, with an average of 562 mm of precipitation.The wettest month in San Francisco is October, with an average of 22.1 in of precipitation.
What is the driest time of year in San Francisco?
The driest month in San Francisco is February, with an average of 14 mm of precipitation.The driest month in San Francisco is February, with an average of 0.6 in of precipitation.