Average annual temperature is 9.3 °C
Absolute maximum temperature: 33.8 °C
Absolute minimum temperature: -7.6 °C
Number of sunny days: 141 days
Number of rainy days: 207 days
Number of snow days: 17 days
Look at detailed online map of Saint-Jean-Lachalm
* Weather data for Saint-Jean-Lachalm 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) | 9.4 | 15.2 | 19.8 | 21.2 | 21.1 | 26.4 | 33.1 | 33.8 | 29.4 | 26.2 | 15.4 | 11.6 |
| Average daytime temperature (°C) | 2.7 | 6.7 | 10.0 | 11.3 | 14.9 | 20.9 | 24.3 | 24.4 | 22.9 | 17.4 | 7.9 | 6.8 |
| Average temperature (°C) | 0.4 | 1.4 | 4.9 | 6.4 | 10.5 | 15.9 | 18.2 | 18.3 | 16.2 | 11.9 | 4.7 | 2.3 |
| Average night temperature (°C) | -1.8 | -2.6 | 0.6 | 2.0 | 6.6 | 10.9 | 12.2 | 12.5 | 10.1 | 6.9 | 1.3 | -1.2 |
| Absolute minimum temperature (°C) | -7.6 | -6.1 | -6.1 | -3.4 | 3.1 | 6.7 | 8.9 | 7.1 | 3.0 | 1.0 | -4.2 | -7.6 |
| 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 | 9.0 |
| Daylight mean duration (h) | 9.2 | 10.4 | 11.9 | 13.5 | 14.8 | 15.5 | 15.2 | 14.0 | 12.5 | 11.0 | 9.6 | 8.8 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 2.9 | 6.7 | 8.3 | 8.2 | 8.5 | 12.1 | 13.3 | 11.5 | 10.5 | 7.4 | 4.5 | 4.2 |
| Precipitation (mm) | 38 | 22 | 64 | 66 | 93 | 91 | 47 | 34 | 69 | 91 | 91 | 53 |
| Sunny days | 12 | 17 | 11 | 8 | 2 | 8 | 14 | 12 | 18 | 17 | 8 | 14 |
| Rainy days | 9 | 6 | 19 | 22 | 29 | 22 | 17 | 19 | 12 | 14 | 22 | 16 |
| Snow days | 10 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Saint-Jean-Lachalm during the most sunny months:
Months with the longest average daylight duration in Saint-Jean-Lachalm:
The largest precipitation sum in Saint-Jean-Lachalm is at