Neusiedler See, Neusiedl · Lake
The current water temperature at Neusiedler See is 16.9 °C (as of September 22, 2026, source: Hydrographischer Dienst Burgenland).
Lakes stratify in summer: bathing-warm on top, markedly colder a few metres down. Measurements are taken at the surface — right where you swim.
Can you swim at Neusiedler See right now?
The current water temperature is 16.9 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Neusiedler See?
Currently 16.9 °C (updated continuously).