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Treene UL water temperature

Treene UL, Treene Friedrichstadt · River

The current water temperature at Treene UL is 21.0 °C (as of August 4, 2026, source: Badegewässer Schleswig-Holstein (Open Data SH)).

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.

21.0 °C
Measured: August 4, 2026 · continuously updated
💧 Water 21.0° · ☀️ Air 17.5°
Temperature trend of recent weeks
Treene UL
Photo: Jens Cederskjold · CC BY 3.0 · Wikimedia Commons

Nearby waters

Eider, Nordfeld Unterwasser · 5.5 km away18.8 °CEider, Nordfeld Oberwasser · 5.6 km away18.9 °CTreene UL, Treene Schwabstedt · 6.2 km away21.0 °CEider / UL Broklandsau / UL Tielenau, Eider, Süderstapel · 9.4 km away21.0 °CNorth Sea, Husum · 11.1 km away17.9 °C

More measuring points: Treene UL

Treene Schwabstedt21.0 °C

Frequently asked questions

Can you swim at Treene UL right now?
The current water temperature is 21.0 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Treene UL?
Currently 21.0 °C (updated continuously).

Open in the BrrChecker app

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