Allaine water temperature

Allaine, Boncourt, Frontière · River

The current water temperature at Allaine is 17.5 °C (as of September 1, 2026, source: BAFU).

A river can change temperature within hours — snowmelt, rain or power-plant operations show up immediately. That is why the measured value counts here, not an estimate.

17.5 °C

Measured: September 1, 2026 · continuously updated

💧 Water 17.5° · ☀️ Air 15.7° · high today 23.4°

Temperature trend of recent weeks

Allaine — Photo: Jag9889 · CC BY-SA 4.0 · Wikimedia Commons

Measurement series & statistics

This measurement series includes 1391 data points since July 3, 2026.

Lowest recorded value: 15.2 °C on August 23, 2026 · highest value: 24.2 °C on July 11, 2026.

Nearby waters

Doubs, Ocourt · 17.4 km away19.8 °C Suze, Sonceboz · 35.9 km away14.6 °C Bielersee, Strandbad Biel, Biel/Bienne · 43.6 km away22.5 °C Rhein, Rheinbad St. Johann, Basel · 43.6 km away23.2 °C Rhein, Basler Rheinschwimmen, Basel · 44.9 km away23.2 °C

Frequently asked questions

Can you swim at Allaine 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 Allaine?
Currently 17.5 °C (updated continuously).

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