The current water temperature at Rumpelsee is 24.1 °C (as of July 2, 2026, source: Badegewässer Schleswig-Holstein (Open Data SH)).
24.1 °C
Measured: July 2, 2026 · continuously updated
Temperature trend of recent weeks
Water quality
EU classification: excellent · Visibility depth: 1.0 m
Frequently asked questions
Can you swim at Rumpelsee right now? The current water temperature is 24.1 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Rumpelsee? Currently 24.1 °C (updated continuously).