Average Monthly Sunshine hours in San Francisco

This graph shows the average number of hours per month that San Francisco receives direct sunlight. The numbers are calculated over a 30-year period to provide a reliable average.

• On average, July is the sunniest month with 348 hours of sunshine.
• December has on average the lowest amount of sunshine with 164 hours.
• On average, the total annual amount of sun is 2910 hours.

Forecast: is it sunny in San Francisco?

Thu   Nov 21

21°C | 12°C

NW 11 km/h

partly cloudy and no rain

hourly forecast

Fri   Nov 22

23°C | 12°C

N 11 km/h

almost clear and no rain

hourly forecast

Sat   Nov 23

20°C | 10°C

E 14 km/h

0.3 mm

partly cloudy and chance of slight rain

hourly forecast

5-Day Forecast 10-Day Forecast