Calaveras C near Sunol, California · River
The current water temperature at Calaveras C near Sunol is 13.7 °C (as of July 17, 2026, source: USGS).
Can you swim at Calaveras C near Sunol right now?
The current water temperature is 13.7 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Calaveras C near Sunol?
Currently 13.7 °C (updated continuously).
How warm is at Calaveras C near Sunol in July?
In July, the water temperature recently averaged 13.5 °C.