Avon, Salisbury · River
The current water temperature at Avon is 17.0 °C (as of August 20, 2026, source: official monitoring networks).
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.
Can you swim at Avon right now?
The current water temperature is 17.0 °C. See live swimming conditions, weather and quality in the BrrChecker app.
How warm is the water at Avon?
Currently 17.0 °C (updated continuously).