Tisjøen · Lake
The current water temperature at Tisjøen is 20.7 °C (as of July 18, 2026, source: official monitoring networks).
Can you swim at Tisjøen right now?
The current water temperature is 20.7 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Tisjøen?
Currently 20.7 °C (updated continuously).