Average monthly snow and rainfall in San Francisco (CA)

The mean monthly precipitation over the year in San Francisco (California), including rain, snow, hail.

Average monthly rainfall, snow, precipitation in San Francisco (CA),

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  • Most rainfall (rainy season) is seen in December.
  • San Francisco has dry periods in May, June, July, August, September and October.
  • On average, December is the wettest month with 112 mm of precipitation.
  • On average, July is the driest month with 0 mm of precipitation.
  • The average amount of annual precipitation is 469 mm.

Weather Forecasts for San Francisco (CA)

Tue   Mar 19
17°C | 9°C
W 29 km/h
almost clear and no rain

almost clear and no rain

Wed   Mar 20
16°C | 10°C
W 25 km/h
partly cloudy and no rain

partly cloudy and no rain

Thu   Mar 21
18°C | 11°C
W 22 km/h
broken clouds and no rain

broken clouds and no rain

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