Issumer Fleuth water temperature

Issumer Fleuth, Kapellen · River

The current water temperature at Issumer Fleuth is 16.7 °C (as of August 31, 2026, source: LANUV NRW).

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.

16.7 °C

Measured: August 31, 2026 · continuously updated

💧 Water 16.7° · ☀️ Air 15.3° · high today 20.2°

Temperature trend of recent weeks

Measurement series & statistics

This measurement series includes 475 data points since July 3, 2026.

Lowest recorded value: 13.5 °C on August 24, 2026 · highest value: 24.1 °C on July 14, 2026.

Nearby waters

Nierskanal, Veert · 6.7 km away19.2 °C Niers, Geldern Burgstraße · 6.8 km away19.4 °C Sambeek, boven · 25.5 km away20.7 °C Nette, Sassenfeld · 29.8 km away18.3 °C Belfeld, boven · 32.8 km away20.0 °C

Frequently asked questions

Can you swim at Issumer Fleuth right now?
The current water temperature is 16.7 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Issumer Fleuth?
Currently 16.7 °C (updated continuously).

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