Average annual temperature is 12.3 °C
Absolute maximum temperature: 31.7 °C
Absolute minimum temperature: -5.4 °C
Number of sunny days: 130 days
Number of rainy days: 234 days
Number of snow days: 1 day
Look at detailed online map of Saint-Jean-devant-Possesse
* Weather data for Saint-Jean-devant-Possesse 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) | 14.3 | 14.5 | 17.5 | 18.9 | 24.9 | 30.2 | 31.7 | 30.4 | 31.3 | 26.5 | 15.5 | 12.5 |
| Average daytime temperature (°C) | 7.1 | 8.6 | 11.4 | 13.1 | 19.1 | 26.2 | 24.1 | 23.5 | 24.6 | 18.1 | 10.3 | 8.1 |
| Average temperature (°C) | 4.9 | 4.5 | 7.6 | 9.1 | 14.6 | 21.0 | 19.6 | 19.1 | 19.1 | 13.5 | 7.6 | 6.1 |
| Average night temperature (°C) | 2.4 | 1.1 | 3.7 | 4.9 | 10.0 | 14.9 | 14.7 | 14.8 | 14.0 | 9.2 | 5.0 | 3.9 |
| Absolute minimum temperature (°C) | -5.1 | -5.4 | -2.5 | -2.0 | 5.8 | 11.4 | 10.1 | 9.9 | 5.8 | 3.5 | -1.9 | -3.5 |
| 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 | 14.3 | 12.6 | 10.8 | 9.2 | 8.3 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 2.7 | 5.4 | 6.2 | 7.5 | 11.8 | 13.4 | 10.1 | 9.9 | 9.7 | 6.2 | 3.2 | 1.7 |
| Precipitation (mm) | 97 | 9 | 135 | 99 | 48 | 23 | 76 | 148 | 62 | 121 | 154 | 111 |
| Sunny days | 7 | 16 | 6 | 10 | 14 | 23 | 9 | 7 | 18 | 14 | 0 | 6 |
| Rainy days | 23 | 12 | 25 | 20 | 17 | 7 | 22 | 24 | 12 | 17 | 30 | 25 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Saint-Jean-devant-Possesse during the most sunny months:
Months with the longest average daylight duration in Saint-Jean-devant-Possesse:
The largest precipitation sum in Saint-Jean-devant-Possesse is at