Lac d'Aiguebelette vs Lac Léman (Évian)
Lac d'Aiguebelette is the warmer swim right now at about 20.3°C. They are roughly 112 km apart in France.
Lac d'Aiguebelette
Savoie
20.3°C
warm · modelled estimate
- October average
- 20.3°C
- Warmest month
- August · 25.0°C
- Coldest month
- 6.0°C
- Swim season
- June–October
Lac d'Aiguebelette in Savoie, France warms into the mid-20s °C for reliable summer swimming, and drops close to single digits in winter.
Lac Léman (Évian)
Haute-Savoie
18.0°C
mild · modelled estimate
- October average
- 18.0°C
- Warmest month
- August · 22.0°C
- Coldest month
- 6.0°C
- Swim season
- June–October
The French shore of Lake Geneva, with lidos at Évian and Thonon.
Month by month
| Lake | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lac d'Aiguebelette | 7.3°C | 6.0°C | 7.3°C | 10.8°C | 15.5°C | 20.3°C | 23.7°C | 25.0°C | 23.7°C | 20.3°C | 15.5°C | 10.8°C |
| Lac Léman (Évian) | 7.1°C | 6.0°C | 7.1°C | 10.0°C | 14.0°C | 18.0°C | 20.9°C | 22.0°C | 20.9°C | 18.0°C | 14.0°C | 10.0°C |
Monthly values are modelled from each lake's long-term winter and summer envelope, then refined with today's forecast air temperature for the headline reading.
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