Cerkniščica water temperature

Cerkniščica, Cerknica · River

The current water temperature at Cerkniščica is 19.9 °C (as of August 5, 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.

19.9 °C

Measured: August 5, 2026 · continuously updated

💧 Water 19.9° · ☀️ Air 16.6° · high today 24.3°

Temperature trend of recent weeks

Cerkniščica — Photo: Ajznponar · CC0 · Wikimedia Commons

Measurement series & statistics

This measurement series includes 236 data points since July 8, 2026.

Lowest recorded value: 17.6 °C on July 9, 2026 · highest value: 30.3 °C on July 31, 2026.

Nearby waters

Stržen, Gorenje Jezero · 7.9 km away16.7 °C Unica, Hasberg · 8.7 km away9.0 °C Malenščica, Malni · 9.1 km away9.5 °C Pivka, Postojnska jama · 12.6 km away21.0 °C Borovniščica, Borovnica · 13.6 km away20.0 °C

Frequently asked questions

Can you swim at Cerkniščica right now?
The current water temperature is 19.9 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Cerkniščica?
Currently 19.9 °C (updated continuously).

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