Average annual temperature is 13.4 °C
Absolute maximum temperature: 36.3 °C
Absolute minimum temperature: -5.0 °C
Number of sunny days: 140 days
Number of rainy days: 225 days
Look at detailed online map of Le Grand Plessis
* Weather data for Le Grand Plessis 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) | 19.1 | 18.3 | 22.1 | 22.7 | 26.4 | 30.6 | 32.2 | 36.3 | 35.2 | 31.7 | 17.3 | 14.1 |
| Average daytime temperature (°C) | 7.8 | 9.9 | 13.1 | 14.6 | 19.9 | 26.6 | 25.4 | 26.0 | 27.7 | 20.7 | 11.8 | 9.9 |
| Average temperature (°C) | 5.5 | 5.1 | 8.8 | 10.3 | 15.0 | 21.1 | 20.4 | 21.0 | 21.3 | 15.5 | 9.3 | 7.5 |
| Average night temperature (°C) | 3.0 | 1.1 | 4.6 | 6.0 | 10.0 | 15.1 | 15.3 | 16.3 | 15.6 | 11.0 | 6.5 | 5.0 |
| Absolute minimum temperature (°C) | -4.5 | -5.0 | -3.4 | -1.0 | 6.5 | 11.4 | 12.2 | 9.3 | 6.5 | 5.2 | -0.4 | -4.1 |
| 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 | 15.0 | 15.8 | 15.4 | 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) | 2.9 | 5.8 | 7.2 | 8.3 | 10.9 | 12.5 | 11.4 | 10.0 | 10.2 | 6.9 | 4.5 | 3.4 |
| Precipitation (mm) | 88 | 14 | 90 | 60 | 58 | 111 | 95 | 80 | 34 | 123 | 104 | 79 |
| Sunny days | 8 | 19 | 8 | 8 | 14 | 18 | 13 | 10 | 16 | 14 | 4 | 8 |
| Rainy days | 23 | 9 | 23 | 22 | 17 | 12 | 18 | 21 | 14 | 17 | 26 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Le Grand Plessis during the most sunny months:
Months with the longest average daylight duration in Le Grand Plessis:
The largest precipitation sum in Le Grand Plessis is at