Eleanor C near Hetch Hetchy, California · River
The current water temperature at Eleanor C near Hetch Hetchy is 19.5 °C (as of July 17, 2026, source: USGS).
Can you swim at Eleanor C near Hetch Hetchy right now?
The current water temperature is 19.5 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Eleanor C near Hetch Hetchy?
Currently 19.5 °C (updated continuously).
How warm is at Eleanor C near Hetch Hetchy in July?
In July, the water temperature recently averaged 17.5 °C.