Tuolumne River below Lagrange Dam near Lagrange, California · River
The current water temperature at Tuolumne River below Lagrange Dam near Lagrange is 12.6 °C (as of July 17, 2026, source: USGS).
Can you swim at Tuolumne River below Lagrange Dam near Lagrange right now?
The current water temperature is 12.6 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Tuolumne River below Lagrange Dam near Lagrange?
Currently 12.6 °C (updated continuously).
How warm is at Tuolumne River below Lagrange Dam near Lagrange in July?
In July, the water temperature recently averaged 12.3 °C.