Sava water temperature

Sava, Šentjakob · River

The current water temperature at Sava is 18.9 °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.

18.9 °C

Measured: September 1, 2026 · continuously updated

💧 Water 18.9° · ☀️ Air 18.1° · high today 26.5°

Temperature trend of recent weeks

Measurement series & statistics

This measurement series includes 446 data points since July 8, 2026.

Lowest recorded value: 16.4 °C on August 14, 2026 · highest value: 22.8 °C on August 11, 2026.

Nearby waters

Kamniška Bistrica, Bišče · 3.4 km away17.3 °C Ljubljanica, Moste I · 4.3 km away17.9 °C Rača, Podrečje · 6.8 km away18.9 °C Pšata, Loka · 6.8 km away22.5 °C Rača, Vir · 7.2 km away19.1 °C

More measuring points: Sava

Jesenice na Dolenjskem23.8 °C Čatež I23.2 °C Hrastnik21.1 °C Litija20.1 °C Radovljica I17.0 °C Okroglo16.8 °C

Frequently asked questions

Can you swim at Sava right now?
The current water temperature is 18.9 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Sava?
Currently 18.9 °C (updated continuously).

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