Average annual temperature is 13.0 °C
Absolute maximum temperature: 33.8 °C
Absolute minimum temperature: -5.1 °C
Number of sunny days: 146 days
Number of rainy days: 218 days
Number of snow days: 1 day
Look at detailed online map of Les Vannes
* Weather data for Les Vannes France is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 17.0 | 16.4 | 20.9 | 22.0 | 26.2 | 30.6 | 31.8 | 33.8 | 32.9 | 29.1 | 16.3 | 13.4 |
| Average daytime temperature (°C) | 7.3 | 9.8 | 12.7 | 14.2 | 19.8 | 26.4 | 24.8 | 25.1 | 26.2 | 19.8 | 11.1 | 9.0 |
| Average temperature (°C) | 5.1 | 5.2 | 8.3 | 10.0 | 15.1 | 21.0 | 20.1 | 20.5 | 20.5 | 15.0 | 8.5 | 6.6 |
| Average night temperature (°C) | 2.8 | 1.4 | 4.1 | 5.8 | 10.7 | 15.7 | 15.4 | 16.3 | 15.6 | 11.0 | 5.8 | 4.3 |
| Absolute minimum temperature (°C) | -3.0 | -5.1 | -2.7 | 0.2 | 6.9 | 12.3 | 11.8 | 9.9 | 7.5 | 5.6 | -0.7 | -4.1 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 |
| Daylight mean duration (h) | 9.0 | 10.3 | 11.9 | 13.6 | 15.1 | 15.8 | 15.5 | 14.2 | 12.6 | 10.9 | 9.4 | 8.6 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 2.4 | 6.1 | 6.8 | 8.0 | 10.3 | 12.4 | 11.0 | 10.1 | 10.1 | 6.8 | 3.7 | 2.3 |
| Precipitation (mm) | 88 | 13 | 105 | 83 | 84 | 83 | 112 | 62 | 22 | 149 | 147 | 109 |
| Sunny days | 8 | 19 | 12 | 9 | 14 | 17 | 12 | 11 | 18 | 15 | 5 | 6 |
| Rainy days | 22 | 9 | 19 | 21 | 17 | 13 | 19 | 20 | 12 | 16 | 25 | 25 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Les Vannes during the most sunny months:
Months with the longest average daylight duration in Les Vannes:
The largest precipitation sum in Les Vannes is at