Stimmersee, Badeanstalt, Langkampfen · Lake
The current water temperature at Stimmersee is 20.8 °C (as of August 25, 2026, source: AGES).
Lakes stratify in summer: bathing-warm on top, markedly colder a few metres down. Measurements are taken at the surface — right where you swim.
Can you swim at Stimmersee right now?
The current water temperature is 20.8 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Stimmersee?
Currently 20.8 °C (updated continuously).
How is the water quality at Stimmersee?
The official classification is: excellent.