Aare water temperature

Aare, Klingnau · River

The current water temperature at Aare is 24.0 °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.

24.0 °C

Measured: September 1, 2026 · continuously updated

💧 Water 24.0° · ☀️ Air 15.0° · high today 24.2°

Temperature trend of recent weeks

Aare — Photo: Хрюша · CC BY-SA 3.0 · Wikimedia Commons

Measurement series & statistics

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

Lowest recorded value: 22.1 °C on August 23, 2026 · highest value: 26.1 °C on August 4, 2026.

Nearby waters

Schwimmbad, Klingnau · 1.8 km away23.0 °C Rhein, Rekingen · 8.3 km away22.1 °C Schwimmbad, Laufenburg · 12.4 km away23.2 °C Aare, Brugg · 12.5 km away22.2 °C Aare, Brugg · 12.6 km away22.3 °C

More measuring points: Aare

Brügg, Aegerten22.5 °C Brugg22.3 °C Freibad Aarau22.3 °C Brugg22.2 °C Hagneck20.8 °C Hagneck20.8 °C

Frequently asked questions

Can you swim at Aare right now?
The current water temperature is 24.0 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Aare?
Currently 24.0 °C (updated continuously).

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