Cooper River at U.s. HWY 17 at Charleston, South Carolina · River
The current water temperature at Cooper River at U.s. HWY 17 at Charleston is 30.6 °C (as of July 17, 2026, source: USGS).
Can you swim at Cooper River at U.s. HWY 17 at Charleston right now?
The current water temperature is 30.6 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Cooper River at U.s. HWY 17 at Charleston?
Currently 30.6 °C (updated continuously).
How warm is at Cooper River at U.s. HWY 17 at Charleston in July?
In July, the water temperature recently averaged 30.4 °C.