Alna, Kvernerbyen · River
The current water temperature at Alna is 14.8 °C (as of July 18, 2026, source: official monitoring networks).
Can you swim at Alna right now?
The current water temperature is 14.8 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Alna?
Currently 14.8 °C (updated continuously).