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Glörtalsperre water temperature

Glörtalsperre, Glörtalsperre – Nördliche Badezone · Lake

The current water temperature at Glörtalsperre is 21.1 °C (as of August 19, 2026, source: Badegewässer NRW (LANUK)).

Lakes stratify in summer: bathing-warm on top, markedly colder a few metres down. Measurements are taken at the surface — right where you swim.

21.1 °C
Measured: August 19, 2026 · continuously updated
💧 Water 21.1° · ☀️ Air 18.6°
Temperature trend of recent weeks
Glörtalsperre
Photo: Michael Kramer · CC BY-SA 3.0 · Wikimedia Commons

Water quality

EU classification: excellent · Visibility depth: 2.6 m

Nearby waters

Glörtalsperre, Glörtalsperre – Mittlere Badezone · 0.1 km away21.2 °CEnnepe, Altenvoerde · 11.3 km away13.6 °CJubach, Jubachtalsperre_Zulauf · 11.7 km away11.9 °CBevertalsperre, Bevertalsperre – Campingplatz I · 13.6 km away19.6 °CLenne, Altena · 13.6 km away13.0 °C

More measuring points: Glörtalsperre

Glörtalsperre – Mittlere Badezone21.2 °C

Frequently asked questions

Can you swim at Glörtalsperre right now?
The current water temperature is 21.1 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Glörtalsperre?
Currently 21.1 °C (updated continuously).

How is the water quality at Glörtalsperre?
The official classification is: excellent.

Open in the BrrChecker app

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