Ala-Rieveli, Heinola · Lake
The current water temperature at Ala-Rieveli is 19.1 °C (as of July 22, 2026, source: official monitoring networks).
Can you swim at Ala-Rieveli right now?
The current water temperature is 19.1 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Ala-Rieveli?
Currently 19.1 °C (updated continuously).