San Francisco

Current Weather

25°76°

Humid and Overcast

Feels Like: 24°76°

Min: 24°75°

Max: 31°88°

The next few hours will be humid and overcast, with tomorrow reaching 28°C and dropping to 23°C. The coming days will be rain throughout the day and possible thunderstorms until night.

Hourly Forecast
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Air Quality
12
Good

Air quality is satisfactory, and air pollution poses little or no risk.

GoodHazardous
Daylight Hours

05:34

Sunrise

17:23

Sunset

11 hours 48 minutes of sunlight today
Moon

06:12

Moonrise

Daily Forecast

Sunday

24°75°
31°88°

Today

24°75°
28°82°

Tuesday

23°74°
29°84°

Wednesday

24°75°
32°89°

Thursday

24°74°
30°86°

Friday

24°75°
30°86°

Saturday

24°75°
29°85°

Sunday

23°74°
28°82°

Monday

24°75°
28°82°

Tuesday

23°74°
30°86°
UV Index
No protection needed
0Low
LowExtreme
Humidity
98%Very Humid
LowHigh
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Weather 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. Wetter spells lean into the morning, when rain odds reach about 82% near 10:00. Skies look heaviest around 00:00, with cover close to 95%.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. Wetter spells lean into the morning, when rain odds reach about 82% near 10:00. Skies look heaviest around 00:00, with cover close to 95%.

Expect highs of 28°C and cooler readings close to 24°C. Expect humidity between 82% and 99%, most humid near 00:00. Airflow remains manageable, reaching about 8 km/h around 00:00.Expect highs of 82°F and cooler readings close to 75°F. Expect humidity between 82% and 99%, most humid near 00:00. Airflow remains manageable, reaching about 5 mph around 00:00.

Through the afternoon wet weather remains a factor, with rain chances near 98% around 13:00. Cloud also stays substantial, close to 94% near 18:00. Visibility stays generally good near 15.3 km on average, though it can drop toward 5.7 km in thicker cloud or showers. Expect sunrise at 05:34, sunset at 17:22, and 11 hours 47 minutes of sunlight today overall.Through the afternoon wet weather remains a factor, with rain chances near 98% around 13:00. Cloud also stays substantial, close to 94% near 18:00. Visibility stays generally good near 9.5 mi on average, though it can drop toward 3.5 mi in thicker cloud or showers. Expect sunrise at 05:34, sunset at 17:22, and 11 hours 47 minutes of sunlight today overall.

In short, treat October 12, 2026 in San Francisco as a damp day: pack covers, watch the wetter hours, and expect a high near 28°C.In short, treat October 12, 2026 in San Francisco as a damp day: pack covers, watch the wetter hours, and expect a high near 82°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 34°C. The average temperature during this period is around 29°C.The warmest month in San Francisco is March, with average high temperatures of 92°F. The average temperature during this period is around 83°F.

How cold does it get in San Francisco?

The coldest month in San Francisco is January, with average low temperatures of 24°C. The average temperature during this period is around 27°C.The coldest month in San Francisco is January, with average low temperatures of 75°F. The average temperature during this period is around 81°F.

What is the wettest time of year in San Francisco?

The wettest month in San Francisco is October, with an average of 392 mm of precipitation.The wettest month in San Francisco is October, with an average of 15.4 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 1 mm of precipitation.The driest month in San Francisco is February, with an average of 0.1 in of precipitation.

View full climate insights for San Francisco →