San Francisco Bay A Richmond-san Rafael Bridge, California · Sea/Coast
The current water temperature at San Francisco Bay A Richmond-san Rafael Bridge is 18.8 °C (as of July 17, 2026, source: USGS).
Can you swim at San Francisco Bay A Richmond-san Rafael Bridge right now?
The current water temperature is 18.8 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at San Francisco Bay A Richmond-san Rafael Bridge?
Currently 18.8 °C (updated continuously).
How warm is at San Francisco Bay A Richmond-san Rafael Bridge in July?
In July, the water temperature recently averaged 17.9 °C.