Sinnerdammen water temperature

Sinnerdammen · Lake

The current water temperature at Sinnerdammen is 14.9 °C (as of September 1, 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.

14.9 °C

Measured: September 1, 2026 · continuously updated

💧 Water 14.9° · ☀️ Air 14.7° · high today 18.1°

Temperature trend of recent weeks

Measurement series & statistics

This measurement series includes 1065 data points since July 3, 2026.

Lowest recorded value: 14.4 °C on August 29, 2026 · highest value: 20.9 °C on July 15, 2026.

In September, temperatures have ranged between 14.9 °C and 15.1 °C.

Nearby waters

Randselva, Kistefoss · 9.2 km away17.4 °C Lysakerelva, Bogstadvannet · 24.1 km away16.3 °C Drammensvassdraget, Strømstøa · 25.2 km away14.6 °C Øverlandselva, Sæternbekken · 25.8 km away11.8 °C Vigga, Augedalsbrua Brandbu · 27.6 km away13.7 °C

Frequently asked questions

Can you swim at Sinnerdammen right now?
The current water temperature is 14.9 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Sinnerdammen?
Currently 14.9 °C (updated continuously).

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