Lavvatn · Lake
The current water temperature at Lavvatn is 7.2 °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 696 data points since July 22, 2026.
Lowest recorded value: 5.3 °C on July 22, 2026 · highest value: 7.4 °C on September 18, 2026.
In September, temperatures have ranged between 6.4 °C and 7.4 °C.
The current value is 0.5 °C above the September average of this series.
Can you swim at Lavvatn right now?
The current water temperature is 7.2 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Lavvatn?
Currently 7.2 °C (updated continuously).
How warm is at Lavvatn in September?
In September, the water temperature recently averaged 6.7 °C.
When is the water warmest at Lavvatn?
Across the measurement record, September is on average the warmest month (6.7 °C).