Havel, Grunewaldturm · River
The current water temperature at Havel is 18.6 °C (as of September 15, 2026, source: Badestellen Berlin (LAGeSo)).
A river can change temperature within hours — snowmelt, rain or power-plant operations show up immediately. That is why the measured value counts here, not an estimate.
Can you swim at Havel right now?
The current water temperature is 18.6 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Havel?
Currently 18.6 °C (updated continuously).