Average annual temperature is 16.4 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: -1.0 °C
Number of sunny days: 227 days
Number of rainy days: 138 days
Look at detailed online map of Le Grau-du-Roi
* Weather data for Le Grau-du-Roi 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) | 17.2 | 18.3 | 20.9 | 24.0 | 27.2 | 35.9 | 36.8 | 40.0 | 31.1 | 27.7 | 21.0 | 17.2 |
| Average daytime temperature (°C) | 11.4 | 12.5 | 16.1 | 19.4 | 22.5 | 27.8 | 30.2 | 29.3 | 26.4 | 22.9 | 16.1 | 13.6 |
| Average temperature (°C) | 7.8 | 7.8 | 11.8 | 14.7 | 18.2 | 23.6 | 25.9 | 24.5 | 21.9 | 19.2 | 12.2 | 9.2 |
| Average night temperature (°C) | 5.1 | 4.1 | 7.9 | 10.7 | 14.3 | 19.7 | 21.8 | 20.2 | 17.7 | 15.8 | 8.5 | 5.6 |
| Absolute minimum temperature (°C) | -0.8 | -0.3 | 1.7 | 6.4 | 11.4 | 16.8 | 18.6 | 16.5 | 12.8 | 9.9 | 2.0 | -1.0 |
| 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) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.4 | 15.1 | 13.9 | 12.5 | 11.0 | 9.7 | 9.0 |
| Daylight minimum duration (h) | 9.0 | 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) | 6.9 | 7.6 | 9.3 | 10.9 | 11.4 | 12.3 | 13.5 | 12.0 | 10.3 | 7.8 | 7.0 | 6.2 |
| Precipitation (mm) | 29 | 37 | 18 | 14 | 73 | 60 | 8 | 42 | 32 | 42 | 30 | 21 |
| Sunny days | 19 | 21 | 15 | 18 | 15 | 15 | 25 | 26 | 23 | 14 | 17 | 19 |
| Rainy days | 12 | 7 | 16 | 12 | 16 | 15 | 6 | 5 | 7 | 17 | 13 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Le Grau-du-Roi during the most sunny months:
Months with the longest average daylight duration in Le Grau-du-Roi:
The largest precipitation sum in Le Grau-du-Roi is at