Average annual temperature is 8.4 °C
Absolute maximum temperature: 32.2 °C
Absolute minimum temperature: -12.2 °C
Number of sunny days: 159 days
Number of rainy days: 188 days
Number of snow days: 18 days
Look at detailed online map of Grimone
* Weather data for Grimone 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) | 10.6 | 12.4 | 15.6 | 17.0 | 20.4 | 26.5 | 30.0 | 32.2 | 25.9 | 23.9 | 14.7 | 13.1 |
| Average daytime temperature (°C) | 1.8 | 5.8 | 8.6 | 10.0 | 14.4 | 19.7 | 23.5 | 23.2 | 20.4 | 16.1 | 6.1 | 5.4 |
| Average temperature (°C) | -1.6 | 1.0 | 4.0 | 5.3 | 9.8 | 15.2 | 17.9 | 17.8 | 15.2 | 11.6 | 2.9 | 1.6 |
| Average night temperature (°C) | -4.2 | -2.8 | -0.2 | 1.2 | 5.8 | 10.6 | 12.2 | 12.6 | 10.4 | 7.2 | -0.1 | -1.4 |
| Absolute minimum temperature (°C) | -12.2 | -11.9 | -5.8 | -4.5 | 2.2 | 7.0 | 7.7 | 6.1 | 4.4 | 1.4 | -6.3 | -8.3 |
| 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) | 9.3 | 10.4 | 11.9 | 13.5 | 14.8 | 15.5 | 15.2 | 14.0 | 12.5 | 11.0 | 9.6 | 8.9 |
| 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) | 5.3 | 8.0 | 8.2 | 9.4 | 9.7 | 12.2 | 13.4 | 11.4 | 10.6 | 7.5 | 4.7 | 4.0 |
| Precipitation (mm) | 54 | 15 | 113 | 92 | 143 | 148 | 24 | 114 | 34 | 166 | 143 | 144 |
| Sunny days | 16 | 19 | 14 | 8 | 5 | 9 | 11 | 20 | 21 | 17 | 6 | 13 |
| Rainy days | 8 | 4 | 14 | 20 | 26 | 21 | 20 | 11 | 9 | 14 | 24 | 17 |
| Snow days | 7 | 5 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Grimone during the most sunny months:
Months with the longest average daylight duration in Grimone:
The largest precipitation sum in Grimone is at