Average annual temperature is 13.0 °C
Absolute maximum temperature: 33.4 °C
Absolute minimum temperature: -5.6 °C
Number of sunny days: 142 days
Number of rainy days: 222 days
Number of snow days: 1 day
Look at detailed online map of Le Grand Longueron
* Weather data for Le Grand Longueron 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) | 15.6 | 15.0 | 20.4 | 20.5 | 25.7 | 30.8 | 32.1 | 31.2 | 33.4 | 28.7 | 16.5 | 13.7 |
| Average daytime temperature (°C) | 7.7 | 9.5 | 12.5 | 13.9 | 19.5 | 26.3 | 25.0 | 24.3 | 25.9 | 19.7 | 11.5 | 9.2 |
| Average temperature (°C) | 5.6 | 5.0 | 8.4 | 9.7 | 15.1 | 21.1 | 20.3 | 20.1 | 20.3 | 14.7 | 8.7 | 7.1 |
| Average night temperature (°C) | 3.2 | 1.1 | 4.4 | 5.3 | 10.2 | 14.9 | 15.4 | 16.0 | 14.8 | 10.2 | 5.7 | 4.7 |
| Absolute minimum temperature (°C) | -4.2 | -5.6 | -2.5 | -0.9 | 6.7 | 11.4 | 11.2 | 10.9 | 6.1 | 4.5 | -1.8 | -4.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 16.0 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.9 | 10.2 | 11.9 | 13.7 | 15.2 | 16.0 | 15.6 | 14.3 | 12.6 | 10.8 | 9.3 | 8.5 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 2.5 | 5.8 | 6.7 | 8.1 | 11.5 | 12.9 | 11.0 | 9.7 | 10.1 | 6.9 | 3.8 | 1.9 |
| Precipitation (mm) | 87 | 9 | 95 | 72 | 65 | 65 | 97 | 101 | 26 | 131 | 108 | 85 |
| Sunny days | 6 | 16 | 8 | 11 | 17 | 19 | 13 | 9 | 20 | 14 | 1 | 8 |
| Rainy days | 24 | 12 | 23 | 19 | 14 | 11 | 18 | 22 | 10 | 17 | 29 | 23 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Le Grand Longueron during the most sunny months:
Months with the longest average daylight duration in Le Grand Longueron:
The largest precipitation sum in Le Grand Longueron is at