Average monthly water temperature in San Bruno, the United States of America

On this page you find the mean water temperature over the year in San Bruno (California), the United States of America. Understand how water temperatures vary throughout the year.

Data from: San Francisco, the United States of America (2 KM, 1 Miles).

Water temperatures in San Bruno stay on the cooler side throughout the year. The warmest month, June, averages 14°C (57°F).

The coldest water temperature month is January, averaging 12°C (54°F). These cooler conditions are not the best for swimming enthusiasts.

San Bruno (CA) 3-Day Forecast

10-Day Forecast

More climate data for San Bruno

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full San Bruno climate overview or explore weather in the United States of America.

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