Erlaufsee, St. Sebastian water temperature

Erlaufsee, St. Sebastian, Mariazell · Lake

The current water temperature at Erlaufsee is 21.1 °C (as of August 18, 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.

21.1 °C

Measured: August 18, 2026 · continuously updated

💧 Water 21.1° · ☀️ Air 12.2° · high today 18.9°

Temperature trend of recent weeks

Erlaufsee, St. Sebastian — Photo: Haeferl · CC BY-SA 3.0 · Wikimedia Commons

Water quality

EU classification: excellent · Visibility depth: 2.0 m

Nearby waters

Lunzer See, Lunz, Lunz am See (Wassercluster), Lunz am See · 18.9 km away21.1 °C Pielach, Schwarzenbach an der Pielach (Guttenhof) · 20.1 km away12.4 °C Ois, Lunz am See (Seestraße) · 20.1 km away12.3 °C Gamingbach, Gaming · 21.2 km away13.1 °C Traisen, Türnitz (Waldsiedlung) · 22.0 km away12.5 °C

Frequently asked questions

Can you swim at Erlaufsee right now?
The current water temperature is 21.1 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Erlaufsee?
Currently 21.1 °C (updated continuously).

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

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