Riale di Calneggia water temperature

Riale di Calneggia, Cavergno, Pontit · River

The current water temperature at Riale di Calneggia is 9.6 °C (as of August 31, 2026, source: BAFU).

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.

9.6 °C

Measured: August 31, 2026 · continuously updated

💧 Water 9.6° · ☀️ Air 8.1° · high today 18.5°

Temperature trend of recent weeks

Riale di Calneggia — Photo: Ikiwaner · CC BY-SA 3.0 · Wikimedia Commons

Measurement series & statistics

This measurement series includes 9 data points since July 6, 2026.

Lowest recorded value: 8.3 °C on July 6, 2026 · highest value: 12.8 °C on August 24, 2026.

Nearby waters

Rhône, Oberwald · 23.6 km away4.9 °C Riale di Pincascia, Lavertezzo · 26.0 km away16.8 °C Lago Maggiore, Crodolo Palm & Beach, Ronco sopra Ascona · 29.6 km away25.2 °C Lago Maggiore, Ascona · 29.8 km away25.2 °C Lago Maggiore, Cannobio · 36.3 km away25.2 °C

Frequently asked questions

Can you swim at Riale di Calneggia right now?
The current water temperature is 9.6 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Riale di Calneggia?
Currently 9.6 °C (updated continuously).

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