Average annual temperature is 11.0 °C
Absolute maximum temperature: 29.8 °C
Absolute minimum temperature: -6.0 °C
Number of sunny days: 124 days
Number of rainy days: 237 days
Number of snow days: 4 days
Look at detailed online map of Mont-devant-Sassey
* Weather data for Mont-devant-Sassey 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) | 13.0 | 13.1 | 15.3 | 17.9 | 23.5 | 28.5 | 29.8 | 28.3 | 29.5 | 24.4 | 14.1 | 11.0 |
| Average daytime temperature (°C) | 5.7 | 7.1 | 9.8 | 11.7 | 17.8 | 24.6 | 22.4 | 21.6 | 22.7 | 16.2 | 8.8 | 6.7 |
| Average temperature (°C) | 3.7 | 3.7 | 6.3 | 7.7 | 13.3 | 19.6 | 18.2 | 17.6 | 17.7 | 12.3 | 6.3 | 5.0 |
| Average night temperature (°C) | 1.3 | 0.7 | 2.6 | 3.6 | 8.7 | 13.8 | 13.7 | 13.5 | 12.9 | 8.7 | 4.0 | 3.0 |
| Absolute minimum temperature (°C) | -6.0 | -5.7 | -4.1 | -2.9 | 4.2 | 8.9 | 9.9 | 8.5 | 5.6 | 2.3 | -3.9 | -5.1 |
| 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) | 8.7 | 10.1 | 11.9 | 13.7 | 15.3 | 16.2 | 15.8 | 14.4 | 12.6 | 10.8 | 9.1 | 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) | 2.4 | 5.1 | 6.1 | 7.5 | 11.6 | 13.8 | 10.3 | 9.8 | 9.9 | 5.9 | 2.8 | 1.7 |
| Precipitation (mm) | 124 | 15 | 140 | 93 | 44 | 48 | 98 | 146 | 55 | 122 | 173 | 117 |
| Sunny days | 6 | 17 | 7 | 9 | 13 | 21 | 7 | 7 | 17 | 12 | 3 | 5 |
| Rainy days | 21 | 11 | 24 | 21 | 18 | 9 | 24 | 24 | 13 | 19 | 27 | 26 |
| Snow days | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Mont-devant-Sassey during the most sunny months:
Months with the longest average daylight duration in Mont-devant-Sassey:
The largest precipitation sum in Mont-devant-Sassey is at