Average annual temperature is 13.5 °C
Absolute maximum temperature: 33.7 °C
Absolute minimum temperature: -5.0 °C
Number of sunny days: 158 days
Number of rainy days: 205 days
Number of snow days: 2 days
Look at detailed online map of Le Grand Ormeau
* Weather data for Le Grand Ormeau 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) | 17.1 | 17.2 | 20.5 | 21.7 | 27.1 | 30.9 | 31.3 | 33.7 | 33.1 | 29.5 | 17.5 | 15.0 |
| Average daytime temperature (°C) | 8.0 | 9.9 | 12.9 | 14.9 | 20.4 | 26.8 | 25.2 | 24.8 | 25.9 | 19.9 | 12.1 | 9.8 |
| Average temperature (°C) | 5.9 | 5.5 | 8.9 | 10.7 | 15.5 | 21.5 | 20.4 | 20.3 | 20.4 | 15.1 | 9.4 | 7.6 |
| Average night temperature (°C) | 3.4 | 1.9 | 5.1 | 6.4 | 10.5 | 16.1 | 15.5 | 15.7 | 15.4 | 10.9 | 6.6 | 5.3 |
| Absolute minimum temperature (°C) | -3.2 | -5.0 | -1.9 | -0.7 | 6.7 | 11.8 | 12.3 | 9.4 | 6.8 | 6.1 | -0.9 | -3.0 |
| 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 | 8.0 |
| Daylight mean duration (h) | 9.0 | 10.3 | 11.9 | 13.6 | 15.1 | 15.8 | 15.5 | 14.2 | 12.6 | 10.9 | 9.4 | 8.6 |
| 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) | 3.0 | 5.9 | 6.9 | 8.2 | 11.2 | 12.3 | 11.6 | 9.6 | 10.3 | 7.3 | 4.9 | 3.4 |
| Precipitation (mm) | 85 | 21 | 95 | 50 | 50 | 45 | 76 | 83 | 36 | 100 | 100 | 67 |
| Sunny days | 8 | 18 | 11 | 12 | 15 | 20 | 15 | 10 | 21 | 14 | 5 | 9 |
| Rainy days | 22 | 10 | 20 | 18 | 16 | 10 | 16 | 21 | 9 | 17 | 25 | 21 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Le Grand Ormeau during the most sunny months:
Months with the longest average daylight duration in Le Grand Ormeau:
The largest precipitation sum in Le Grand Ormeau is at