Ruhr, Ruhr – Schwimmstelle Mülheim an der Ruhr · Lake
The current water temperature at Ruhr is 25.1 °C (as of July 13, 2026, source: Badegewässer NRW (LANUK)).
Can you swim at Ruhr right now?
The current water temperature is 25.1 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Ruhr?
Currently 25.1 °C (updated continuously).