Average water temperature in San Francisco

The mean water temperature over the year in San Francisco (California), the United States of America.
Show the average water temperatures in San Francisco in Celsius »

Average monthly water temperature in San Francisco (CA),

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  • On average, August has the warmest water temperature with 14°C.
  • On average, March has the coldest water temperature with 12°C.

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

Interested in more climate information?

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