Average annual temperature is 13.9 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: -5.1 °C
Number of sunny days: 131 days
Number of rainy days: 233 days
Number of snow days: 1 day
Look at detailed online map of La Grande Roche
* Weather data for La Grande Roche 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) | 18.8 | 19.4 | 22.7 | 23.7 | 27.0 | 31.0 | 31.5 | 37.4 | 36.8 | 31.3 | 17.6 | 14.6 |
| Average daytime temperature (°C) | 8.1 | 10.6 | 13.6 | 15.4 | 20.5 | 26.9 | 25.2 | 26.1 | 27.4 | 20.9 | 12.2 | 10.4 |
| Average temperature (°C) | 6.0 | 6.1 | 9.5 | 11.1 | 15.4 | 21.4 | 20.3 | 21.1 | 21.4 | 16.1 | 9.7 | 7.9 |
| Average night temperature (°C) | 3.7 | 2.5 | 5.6 | 6.7 | 10.5 | 15.9 | 15.5 | 16.2 | 16.3 | 11.8 | 7.2 | 5.5 |
| Absolute minimum temperature (°C) | -3.6 | -5.1 | -3.0 | 0.0 | 6.0 | 12.6 | 12.3 | 9.9 | 7.2 | 6.9 | -2.1 | -3.1 |
| 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 | 10.3 | 11.9 | 13.6 | 15.0 | 15.8 | 15.4 | 14.1 | 12.6 | 10.9 | 9.4 | 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) | 3.1 | 5.8 | 6.7 | 8.0 | 10.4 | 12.1 | 10.9 | 9.8 | 10.3 | 7.2 | 4.2 | 3.4 |
| Precipitation (mm) | 97 | 31 | 136 | 65 | 70 | 75 | 91 | 81 | 39 | 164 | 141 | 101 |
| Sunny days | 6 | 20 | 9 | 7 | 13 | 13 | 12 | 10 | 16 | 13 | 4 | 8 |
| Rainy days | 25 | 8 | 21 | 23 | 18 | 17 | 19 | 21 | 14 | 18 | 26 | 23 |
| Snow days | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit La Grande Roche during the most sunny months:
Months with the longest average daylight duration in La Grande Roche:
The largest precipitation sum in La Grande Roche is at