Nordre Oldevatn · Lake
The current water temperature at Nordre Oldevatn is 9.5 °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 729 data points since July 22, 2026.
Lowest recorded value: 9.4 °C on August 16, 2026 · highest value: 12.5 °C on July 22, 2026.
In September, temperatures have ranged between 9.4 °C and 10.8 °C.
The current value is 0.7 °C below the September average of this series.
Can you swim at Nordre Oldevatn right now?
The current water temperature is 9.5 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Nordre Oldevatn?
Currently 9.5 °C (updated continuously).
How warm is at Nordre Oldevatn in September?
In September, the water temperature recently averaged 10.2 °C.
When is the water warmest at Nordre Oldevatn?
Across the measurement record, July is on average the warmest month (11.5 °C).