Kolpa water temperature

Kolpa, Metlika · River

The current water temperature at Kolpa is 23.9 °C (as of September 1, 2026, source: ARSO).

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.

23.9 °C

Measured: September 1, 2026 · continuously updated

💧 Water 23.9° · ☀️ Air 18.3° · high today 25.9°

Temperature trend of recent weeks

Kolpa — Photo: Uroš Novina from Semič, Slovenia · CC BY 2.0 · Wikimedia Commons

Measurement series & statistics

This measurement series includes 448 data points since July 8, 2026.

Lowest recorded value: 20.3 °C on July 24, 2026 · highest value: 28.8 °C on August 3, 2026.

Nearby waters

Adriatic Sea, Kupa Jurovo · 1.8 km away22.6 °C Lahinja, Gradac I · 6.5 km away21.6 °C Adriatic Sea, Kupa Ozalj · 12.4 km away22.6 °C Adriatic Sea, Dobra Grdun · 14.8 km away22.7 °C Donja Dobra, Donja Dobra – Jarče Polje · 20.9 km away23.1 °C

More measuring points: Kolpa

Sodevci21.0 °C Petrina19.9 °C

Frequently asked questions

Can you swim at Kolpa right now?
The current water temperature is 23.9 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Kolpa?
Currently 23.9 °C (updated continuously).

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