Average annual temperature is 11.8 °C
Absolute maximum temperature: 34.8 °C
Absolute minimum temperature: -5.8 °C
Number of sunny days: 124 days
Number of rainy days: 236 days
Number of snow days: 5 days
Look at detailed online map of Les Groppes
* Weather data for Les Groppes 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) | 16.2 | 17.6 | 20.6 | 22.5 | 24.3 | 27.7 | 29.1 | 34.8 | 34.5 | 30.0 | 14.4 | 12.4 |
| Average daytime temperature (°C) | 5.5 | 8.9 | 11.5 | 13.1 | 17.8 | 23.9 | 23.2 | 23.9 | 24.7 | 18.7 | 9.6 | 8.1 |
| Average temperature (°C) | 3.5 | 4.4 | 7.6 | 9.1 | 13.5 | 19.0 | 18.4 | 19.2 | 19.1 | 14.2 | 7.4 | 5.4 |
| Average night temperature (°C) | 1.8 | 1.1 | 4.0 | 5.3 | 9.3 | 14.1 | 13.6 | 14.6 | 14.1 | 10.2 | 5.1 | 3.1 |
| Absolute minimum temperature (°C) | -4.6 | -4.7 | -4.5 | -0.7 | 5.3 | 12.0 | 10.5 | 8.5 | 5.8 | 4.5 | -2.7 | -5.8 |
| 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) | 9.1 | 10.4 | 11.9 | 13.6 | 15.0 | 15.7 | 15.3 | 14.1 | 12.5 | 10.9 | 9.5 | 8.7 |
| 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) | 2.3 | 5.9 | 6.8 | 7.5 | 10.8 | 12.1 | 11.4 | 10.0 | 10.2 | 6.9 | 3.5 | 3.1 |
| Precipitation (mm) | 117 | 36 | 129 | 85 | 77 | 117 | 69 | 83 | 30 | 158 | 210 | 131 |
| Sunny days | 4 | 19 | 10 | 8 | 10 | 10 | 12 | 9 | 16 | 14 | 3 | 9 |
| Rainy days | 22 | 9 | 21 | 22 | 21 | 20 | 19 | 22 | 14 | 17 | 27 | 22 |
| Snow days | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Les Groppes during the most sunny months:
Months with the longest average daylight duration in Les Groppes:
The largest precipitation sum in Les Groppes is at