Lohjanjärvi, Lohja · Lake
The current water temperature at Lohjanjärvi is 22.4 °C (as of July 17, 2026, source: official monitoring networks).
Can you swim at Lohjanjärvi right now?
The current water temperature is 22.4 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Lohjanjärvi?
Currently 22.4 °C (updated continuously).