Average annual temperature is 12.1 °C
Absolute maximum temperature: 32.0 °C
Absolute minimum temperature: -5.0 °C
Number of sunny days: 122 days
Number of rainy days: 243 days
Look at detailed online map of Rouy-le-Grand
* Weather data for Rouy-le-Grand 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) | 14.6 | 13.7 | 17.6 | 19.0 | 23.5 | 30.1 | 29.7 | 28.9 | 32.0 | 25.3 | 15.8 | 12.7 |
| Average daytime temperature (°C) | 7.6 | 8.9 | 11.2 | 12.8 | 18.0 | 24.8 | 23.3 | 22.8 | 23.7 | 17.7 | 10.8 | 9.1 |
| Average temperature (°C) | 5.2 | 5.2 | 7.9 | 8.7 | 13.3 | 19.6 | 18.7 | 18.5 | 18.6 | 13.6 | 8.1 | 6.8 |
| Average night temperature (°C) | 2.6 | 2.0 | 4.3 | 4.6 | 8.6 | 13.8 | 14.2 | 13.9 | 13.9 | 9.8 | 5.7 | 4.6 |
| Absolute minimum temperature (°C) | -3.6 | -4.9 | -2.9 | -1.9 | 4.2 | 9.3 | 10.6 | 9.3 | 7.5 | 2.5 | -0.4 | -5.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 16.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.7 | 10.1 | 11.9 | 13.8 | 15.4 | 16.3 | 15.8 | 14.4 | 12.6 | 10.8 | 9.1 | 8.2 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 10.0 | 12.0 | 14.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 2.9 | 5.2 | 5.8 | 7.9 | 10.4 | 12.6 | 10.7 | 10.3 | 9.2 | 6.5 | 3.9 | 2.3 |
| Precipitation (mm) | 80 | 11 | 122 | 100 | 53 | 31 | 127 | 91 | 60 | 102 | 103 | 72 |
| Sunny days | 8 | 16 | 4 | 9 | 16 | 18 | 4 | 5 | 17 | 13 | 5 | 7 |
| Rainy days | 23 | 12 | 27 | 21 | 15 | 12 | 27 | 26 | 13 | 18 | 25 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Rouy-le-Grand during the most sunny months:
Months with the longest average daylight duration in Rouy-le-Grand:
The largest precipitation sum in Rouy-le-Grand is at