Mattsee, Mattsee, Mattsee · Lake
The current water temperature at Mattsee is 25.1 °C (as of July 17, 2026, source: AGES).
Can you swim at Mattsee right now?
The current water temperature is 25.1 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Mattsee?
Currently 25.1 °C (updated continuously).
How warm is at Mattsee in July?
In July, the water temperature recently averaged 23.7 °C.