Walchsee, Uferpromenade, Walchsee · Lake
The current water temperature at Walchsee is 15.4 °C (as of October 16, 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.
This measurement series includes 465 data points since August 17, 2026.
Lowest recorded value: 15.1 °C on October 15, 2026 · highest value: 24.3 °C on August 17, 2026.
In October, temperatures have ranged between 15.1 °C and 18.8 °C.
The current value is 1.6 °C below the October average of this series.
Can you swim at Walchsee right now?
The current water temperature is 15.4 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Walchsee?
Currently 15.4 °C (updated continuously).
How warm is at Walchsee in October?
In October, the water temperature recently averaged 17.0 °C.
When is the water warmest at Walchsee?
Across the measurement record, August is on average the warmest month (22.3 °C).
How is the water quality at Walchsee?
The official classification is: excellent.