Lac Léman, Évian-les-Bains · Lake
The current water temperature at Lac Léman is 26.1 °C (as of July 17, 2026, source: Eawag/Alplakes model).
Can you swim at Lac Léman right now?
The current water temperature is 26.1 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Lac Léman?
Currently 26.1 °C (updated continuously).
How warm is at Lac Léman in July?
In July, the water temperature recently averaged 24.4 °C.