Neusiedlersee, Neusiedl water temperature

Neusiedlersee, Neusiedl, Neusiedl am See · Lake

The current water temperature at Neusiedlersee is 20.9 °C (as of August 24, 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.

20.9 °C

Measured: August 24, 2026 · continuously updated

💧 Water 20.9° · ☀️ Air 18.2° · high today 26.8°

Temperature trend of recent weeks

Neusiedlersee, Neusiedl — Photo: Joadl · CC BY-SA 3.0 · Wikimedia Commons

Water quality

EU classification: excellent · Visibility depth: 0.1 m

Nearby waters

Neusiedlersee, Weiden, Weiden am See · 1.4 km away21.7 °C Neusiedlersee, Breitenbrunn, Breitenbrunn · 5.3 km away21.4 °C Neusiedlersee, Podersdorf, Podersdorf am See · 7.5 km away20.7 °C Badesee Apetlon, Apetlon · 15.8 km away24.9 °C Neusiedlersee, Rust, Rust · 17.1 km away22.3 °C

Frequently asked questions

Can you swim at Neusiedlersee right now?
The current water temperature is 20.9 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Neusiedlersee?
Currently 20.9 °C (updated continuously).

How is the water quality at Neusiedlersee?
The official classification is: excellent.

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