Windermere water temperature

Windermere, Miller Ground · Lake

The current water temperature at Windermere is 16.4 °C (as of September 8, 2026, source: official monitoring networks).

Lakes stratify in summer: bathing-warm on top, markedly colder a few metres down. Measurements are taken at the surface — right where you swim.

16.4 °C

Measured: September 8, 2026 · continuously updated

💧 Water 16.4° · ☀️ Air 10.2° · high today 12.6°

Temperature trend of recent weeks

Nearby waters

Windermere, Rayrigg Meadow · 0.3 km away17.0 °C Mill Beck, Windermere Museum · 1.1 km away12.8 °C Trout Beck, Calgarth · 1.3 km away12.1 °C Dubbs Beck, Dubbs Road · 3.1 km away12.9 °C Blelham Beck, Footbridge · 4.3 km away14.0 °C

More measuring points: Windermere

Lakeside17.6 °C Rayrigg Meadow17.0 °C Fell Foot16.9 °C

Frequently asked questions

Can you swim at Windermere right now?
The current water temperature is 16.4 °C. See live swimming conditions, weather and quality in the BrrChecker app.

How warm is the water at Windermere?
Currently 16.4 °C (updated continuously).

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