Average annual temperature is 12.1 °C
Absolute maximum temperature: 32.2 °C
Absolute minimum temperature: -3.9 °C
Number of sunny days: 120 days
Number of rainy days: 245 days
Look at detailed online map of Le Mesnil-Guillaume
* Weather data for Le Mesnil-Guillaume 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) | 14.0 | 13.6 | 18.4 | 18.1 | 23.2 | 30.6 | 28.5 | 29.0 | 32.2 | 27.6 | 15.9 | 13.5 |
| Average daytime temperature (°C) | 7.9 | 9.1 | 11.5 | 13.0 | 17.5 | 23.8 | 21.8 | 22.0 | 23.6 | 17.9 | 11.1 | 9.6 |
| Average temperature (°C) | 5.6 | 5.5 | 8.1 | 9.0 | 13.0 | 18.6 | 17.8 | 18.0 | 18.9 | 14.0 | 8.8 | 7.4 |
| Average night temperature (°C) | 3.3 | 2.3 | 5.2 | 5.1 | 8.5 | 13.2 | 13.8 | 14.3 | 14.8 | 10.6 | 6.5 | 5.3 |
| Absolute minimum temperature (°C) | -3.2 | -3.3 | -2.4 | -1.4 | 5.0 | 8.3 | 9.9 | 11.3 | 9.1 | 4.1 | 0.9 | -3.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.8 | 10.2 | 11.9 | 13.7 | 15.3 | 16.1 | 15.7 | 14.4 | 12.6 | 10.8 | 9.2 | 8.3 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.6 | 5.6 | 5.7 | 8.1 | 11.2 | 12.3 | 10.6 | 9.8 | 9.5 | 6.8 | 4.2 | 3.1 |
| Precipitation (mm) | 78 | 6 | 93 | 72 | 49 | 39 | 94 | 93 | 72 | 83 | 119 | 78 |
| Sunny days | 8 | 17 | 4 | 10 | 15 | 15 | 5 | 9 | 13 | 12 | 3 | 9 |
| Rainy days | 23 | 11 | 27 | 20 | 16 | 15 | 26 | 22 | 17 | 19 | 27 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Le Mesnil-Guillaume during the most sunny months:
Months with the longest average daylight duration in Le Mesnil-Guillaume:
The largest precipitation sum in Le Mesnil-Guillaume is at