San Francisco
20°68°
Overcast
Feels Like: 20°67°
Min: 18°64°
Max: 23°74°
The next few hours will be mostly cloudy, with tomorrow reaching 26°C and dropping to 17°C. The coming days will be light rain starting in the afternoon and possible thunderstorms from afternoon until night.
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05:41
Sunrise
17:25
Sunset
06:21
Moonrise
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View stargazing scoreWeather in San Francisco tomorrow, October 12, 2026
San Francisco looks damp on October 12, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. Expect a grey start, with morning cloud around 94% by 00:00. Outdoor plans early on should not rely on bright skies.San Francisco looks damp on October 12, 2026, so plan for wet spells during the day. Early travel and outdoor time should assume rain can arrive quickly. Expect a grey start, with morning cloud around 94% by 00:00. Outdoor plans early on should not rely on bright skies.
Temperatures climb from an overnight low near 18°C toward a daytime high of about 26°C. Relative humidity sits between 61% and 99%, reaching its peak around 18:00. Expect gentle winds, highest near 09:00 at 17 km/h.Temperatures climb from an overnight low near 64°F toward a daytime high of about 78°F. Relative humidity sits between 61% and 99%, reaching its peak around 18:00. Expect gentle winds, highest near 09:00 at 11 mph.
The second half of the day still looks unsettled, with rain probability around 76% by 13:00. Dense cloud near 89% at 18:00 keeps the feel grey. Views remain open at about 16.1 km. Sunrise is at 05:41 and sunset at 17:25, giving 11 hours 43 minutes of sunlight today.The second half of the day still looks unsettled, with rain probability around 76% by 13:00. Dense cloud near 89% at 18:00 keeps the feel grey. Views remain open at about 10 mi. Sunrise is at 05:41 and sunset at 17:25, giving 11 hours 43 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 26°C.Taken together, San Francisco looks wet enough on October 12, 2026 that flexible outdoor plans work best, with temperatures peaking near 78°F.
Frequently asked questions about weather in San Francisco
How warm does it get in San Francisco?
The warmest month in San Francisco is April, with average high temperatures of 34°C. The average temperature during this period is around 27°C.The warmest month in San Francisco is April, with average high temperatures of 93°F. The average temperature during this period is around 81°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 25°C.The coldest month in San Francisco is January, with average low temperatures of 67°F. The average temperature during this period is around 76°F.
What is the wettest time of year in San Francisco?
The wettest month in San Francisco is October, with an average of 374 mm of precipitation.The wettest month in San Francisco is October, with an average of 14.7 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 2 mm of precipitation.The driest month in San Francisco is February, with an average of 0.1 in of precipitation.