Brent water temperature

Brent, Hanwell · River

The current water temperature at Brent is 18.5 °C (as of September 7, 2026, source: Environment Agency).

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.

18.5 °C

Measured: September 7, 2026 · continuously updated

💧 Water 18.5° · ☀️ Air 21.5° · high today 24.7°

Temperature trend of recent weeks

Nearby waters

Thames, Brentford Barge · 4.2 km away22.0 °C Thames, Kew Barge · 4.8 km away21.6 °C Thames, Chiswick Pier · 7.0 km away21.5 °C Thames, Hammersmith · 7.8 km away21.4 °C Themse, Ham & Kingston · 9.3 km away21.9 °C

Frequently asked questions

Can you swim at Brent right now?
The current water temperature is 18.5 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Brent?
Currently 18.5 °C (updated continuously).

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