Frøylandsvatnet · Lake
The current water temperature at Frøylandsvatnet is 14.0 °C (as of September 20, 2026, source: official monitoring networks).
Lakes stratify in summer: bathing-warm on top, markedly colder a few metres down. Measurements are taken at the surface — right where you swim.
This measurement series includes 611 data points since July 22, 2026.
Lowest recorded value: 14.0 °C on September 20, 2026 · highest value: 20.6 °C on July 22, 2026.
In September, temperatures have ranged between 14.0 °C and 17.4 °C.
The current value is 1.8 °C below the September average of this series.
Can you swim at Frøylandsvatnet right now?
The current water temperature is 14.0 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Frøylandsvatnet?
Currently 14.0 °C (updated continuously).
How warm is at Frøylandsvatnet in September?
In September, the water temperature recently averaged 15.8 °C.
When is the water warmest at Frøylandsvatnet?
Across the measurement record, July is on average the warmest month (18.8 °C).