Traunsee water temperature

Traunsee, Ebensee · Lake

The current water temperature at Traunsee is 20.7 °C (as of August 31, 2026, source: Hydrographie Land Oberösterreich).

Lakes stratify in summer: bathing-warm on top, markedly colder a few metres down. Measurements are taken at the surface — right where you swim.

20.7 °C

Measured: August 31, 2026 · continuously updated

💧 Water 20.7° · ☀️ Air 12.5° · high today 19.3°

Temperature trend of recent weeks

Traunsee — Photo: Haeferl · CC BY-SA 4.0 · Wikimedia Commons

Measurement series & statistics

This measurement series includes 906 data points since July 3, 2026.

Lowest recorded value: 16.4 °C on July 7, 2026 · highest value: 25.2 °C on August 10, 2026.

Nearby waters

Traunsee, Rindbach, Ebensee · 1.1 km away20.7 °C Traun, Ebensee · 1.3 km away17.1 °C Traunsee, Traunkirchen, Traunkirchen · 5.0 km away20.7 °C Offensee, Ebensee, Ebensee · 8.4 km away22.4 °C Traunsee, Altmünster, Altmünster · 10.0 km away20.9 °C

More measuring points: Traunsee

Gmunden20.9 °C

Frequently asked questions

Can you swim at Traunsee right now?
The current water temperature is 20.7 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Traunsee?
Currently 20.7 °C (updated continuously).

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