Cowichan River water temperature

Cowichan River, Lake Cowichan · River

The current water temperature at Cowichan River is 20.6 °C (as of September 6, 2026, source: Water Survey of Canada).

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.

20.6 °C

Measured: September 6, 2026 · continuously updated

💧 Water 20.6° · ☀️ Air 20.2°

Temperature trend of recent weeks

Nearby waters

Cowichan Lake, Lake Cowichan · 0.6 km away21.2 °C Harris Creek, Lake Cowichan · 17.4 km away11.6 °C Cottonwood Creek Headwaters · 18.7 km away12.3 °C Bings Creek, The Mouth · 24.3 km away15.8 °C Cowichan River, Duncan · 25.5 km away17.8 °C

More measuring points: Cowichan River

Duncan17.8 °C

Frequently asked questions

Can you swim at Cowichan River right now?
The current water temperature is 20.6 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Cowichan River?
Currently 20.6 °C (updated continuously).

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