Idrijca water temperature

Idrijca, Hotešk · River

The current water temperature at Idrijca is 19.5 °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.

19.5 °C

Measured: September 1, 2026 · continuously updated

💧 Water 19.5° · ☀️ Air 14.2° · high today 20.5°

Temperature trend of recent weeks

Measurement series & statistics

This measurement series includes 449 data points since July 8, 2026.

Lowest recorded value: 12.7 °C on August 22, 2026 · highest value: 23.4 °C on August 5, 2026.

Nearby waters

Bača, Bača pri Modreju · 3.3 km away16.9 °C Trebuša, Dolenja Trebuša I · 4.8 km away17.3 °C Tolminka, Tolmin I · 7.4 km away10.9 °C Cerknica, Cerkno III · 14.3 km away18.0 °C Savica, Ukanc · 17.2 km away6.7 °C

More measuring points: Idrijca

Podroteja I10.4 °C

Frequently asked questions

Can you swim at Idrijca right now?
The current water temperature is 19.5 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Idrijca?
Currently 19.5 °C (updated continuously).

← All waters