Abtsdorfer See, Seethal · Lake
The current water temperature at Abtsdorfer See is 20.4 °C (as of September 20, 2026, source: GKD Bayern).
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 155 data points since July 22, 2026.
Lowest recorded value: 20.0 °C on September 19, 2026 · highest value: 29.4 °C on July 31, 2026.
In September, temperatures have ranged between 20.0 °C and 25.7 °C.
The current value is 2.6 °C below the September average of this series.
Can you swim at Abtsdorfer See right now?
The current water temperature is 20.4 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Abtsdorfer See?
Currently 20.4 °C (updated continuously).
How warm is at Abtsdorfer See in September?
In September, the water temperature recently averaged 23.0 °C.
When is the water warmest at Abtsdorfer See?
Across the measurement record, August is on average the warmest month (25.1 °C).