Lake Thun water temperature

Lake Thun, Strandbad Oberhofen · Lido

The current water temperature at Lake Thun is 17.5 °C (as of September 1, 2026, source: official monitoring networks).

Pools and lidos follow their own rules — heated, spring-fed or sun-dependent. Here the operator's on-site report is what counts.

17.5 °C

Measured: September 1, 2026 · continuously updated

💧 Water 17.5° · ☀️ Air 14.2° · high today 21.9°

Temperature trend of recent weeks

Measurement series & statistics

This measurement series includes 504 data points since July 3, 2026.

Lowest recorded value: 17.5 °C on September 1, 2026 · highest value: 24.1 °C on July 14, 2026.

Nearby waters

Lake Thun, Strandbad Hilterfingen · 0.9 km away17.5 °C Lake Thun, Strandbad Thun · 3.1 km away17.6 °C Badebetriebe Thun, Thun · 3.2 km away17.5 °C Lake Thun, Strandbad Gunten · 3.2 km away21.0 °C Frei- und Seebad, Spiez · 4.9 km away24.2 °C

More measuring points: Lake Thun

Strandbad Faulensee24.2 °C Strandbad Gunten21.0 °C Strandbad Thun17.6 °C Strandbad Hilterfingen17.5 °C

Frequently asked questions

Can you swim at Lake Thun right now?
The current water temperature is 17.5 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Lake Thun?
Currently 17.5 °C (updated continuously).

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