Average annual temperature is 12.9 °C
Absolute maximum temperature: 33.1 °C
Absolute minimum temperature: -5.3 °C
Number of sunny days: 131 days
Number of rainy days: 234 days
Look at detailed online map of Le Plessis-Mériot
* Weather data for Le Plessis-Mériot 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) | 15.1 | 14.2 | 19.4 | 19.9 | 25.3 | 30.9 | 33.1 | 30.3 | 33.0 | 26.9 | 16.3 | 13.5 |
| Average daytime temperature (°C) | 7.8 | 9.2 | 12.2 | 13.6 | 19.3 | 26.3 | 24.9 | 23.8 | 25.4 | 19.0 | 11.3 | 9.0 |
| Average temperature (°C) | 5.6 | 5.2 | 8.4 | 9.6 | 14.9 | 21.1 | 20.3 | 19.8 | 19.8 | 14.4 | 8.5 | 7.0 |
| Average night temperature (°C) | 3.0 | 1.7 | 4.5 | 5.4 | 10.3 | 15.4 | 15.5 | 15.7 | 14.7 | 10.2 | 5.7 | 4.8 |
| Absolute minimum temperature (°C) | -4.7 | -5.3 | -1.8 | -0.8 | 6.6 | 11.7 | 11.0 | 11.2 | 6.6 | 4.1 | -0.9 | -3.4 |
| 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 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.8 | 10.2 | 11.9 | 13.7 | 15.2 | 16.1 | 15.7 | 14.3 | 12.6 | 10.8 | 9.2 | 8.4 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 2.5 | 5.2 | 6.6 | 7.8 | 11.9 | 13.2 | 10.8 | 9.8 | 9.7 | 6.6 | 4.1 | 2.1 |
| Precipitation (mm) | 86 | 5 | 93 | 81 | 45 | 78 | 118 | 112 | 57 | 123 | 154 | 102 |
| Sunny days | 7 | 18 | 7 | 11 | 16 | 18 | 9 | 7 | 16 | 13 | 4 | 5 |
| Rainy days | 24 | 10 | 24 | 19 | 15 | 12 | 22 | 24 | 14 | 18 | 26 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Le Plessis-Mériot during the most sunny months:
Months with the longest average daylight duration in Le Plessis-Mériot:
The largest precipitation sum in Le Plessis-Mériot is at