San Pedro River at Charleston, Arizona · River
The current water temperature at San Pedro River at Charleston is 23.8 °C (as of July 17, 2026, source: USGS).
Can you swim at San Pedro River at Charleston right now?
The current water temperature is 23.8 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at San Pedro River at Charleston?
Currently 23.8 °C (updated continuously).
How warm is at San Pedro River at Charleston in July?
In July, the water temperature recently averaged 23.3 °C.