Langsee, Süderfahrenstedt, Langsee, Brekling · Lake
The current water temperature at Langsee is 19.0 °C (as of September 4, 2025, source: Badegewässer Schleswig-Holstein (Open Data SH)).
Can you swim at Langsee right now?
The current water temperature is 19.0 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Langsee?
Currently 19.0 °C (updated continuously).