Waldsee Zehlendorf · Lake
The current water temperature at Waldsee Zehlendorf is 18.2 °C (as of September 16, 2026, source: Wasserportal Berlin).
Lakes stratify in summer: bathing-warm on top, markedly colder a few metres down. Measurements are taken at the surface — right where you swim.
This measurement series includes 510 data points since July 22, 2026.
Lowest recorded value: 17.4 °C on September 17, 2026 · highest value: 25.6 °C on August 5, 2026.
In September, temperatures have ranged between 17.4 °C and 20.9 °C.
The current value is 0.7 °C below the September average of this series.
Can you swim at Waldsee Zehlendorf right now?
The current water temperature is 18.2 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Waldsee Zehlendorf?
Currently 18.2 °C (updated continuously).
How warm is at Waldsee Zehlendorf in September?
In September, the water temperature recently averaged 18.9 °C.
When is the water warmest at Waldsee Zehlendorf?
Across the measurement record, August is on average the warmest month (22.1 °C).