Donau water temperature

Donau, Oberndorf · River

The current water temperature at Donau is 23.2 °C (as of September 1, 2026, source: PEGELONLINE).

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.

23.2 °C

Measured: September 1, 2026 · continuously updated

💧 Water 23.2° · ☀️ Air 15.6° · high today 22.4°

Temperature trend of recent weeks

Measurement series & statistics

This measurement series includes 757 data points since July 3, 2026.

Lowest recorded value: 22.9 °C on August 26, 2026 · highest value: 25.6 °C on August 6, 2026.

Nearby waters

Donau, Oberndorf · 0.0 km away23.2 °C Donau, Schillerwiese, Regensburg · 10.0 km away22.0 °C Donau, Regensburg Pfaffenstein · 10.1 km away22.0 °C Donau, Kelheim · 11.5 km away20.9 °C Donau, Schwabelweis · 12.4 km away21.3 °C

More measuring points: Donau

Oberndorf23.2 °C Passau-Donau23.0 °C Passau Donau23.0 °C Vilshofen23.0 °C Vilshofen23.0 °C Pfelling Messstation22.3 °C

Frequently asked questions

Can you swim at Donau right now?
The current water temperature is 23.2 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Donau?
Currently 23.2 °C (updated continuously).

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