Little Miami River near Oldtown, Ohio · River
The current water temperature at Little Miami River near Oldtown is 20.2 °C (as of August 26, 2026, source: USGS).
Can you swim at Little Miami River near Oldtown right now?
The current water temperature is 20.2 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Little Miami River near Oldtown?
Currently 20.2 °C (updated continuously).