Average annual temperature is 12.5 °C
Absolute maximum temperature: 34.6 °C
Absolute minimum temperature: -5.0 °C
Number of sunny days: 139 days
Number of rainy days: 225 days
Number of snow days: 1 day
Look at detailed online map of Mareil-sur-Mauldre
* Weather data for Mareil-sur-Mauldre 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) | 14.6 | 14.3 | 18.6 | 19.9 | 24.4 | 30.7 | 31.5 | 31.1 | 34.6 | 27.9 | 16.6 | 13.8 |
| Average daytime temperature (°C) | 7.6 | 9.0 | 11.5 | 13.2 | 18.2 | 25.4 | 24.2 | 23.4 | 25.0 | 18.7 | 11.2 | 9.3 |
| Average temperature (°C) | 5.3 | 5.1 | 8.1 | 9.1 | 13.7 | 20.0 | 19.5 | 19.0 | 19.6 | 14.1 | 8.5 | 7.0 |
| Average night temperature (°C) | 2.8 | 1.7 | 4.7 | 4.8 | 8.8 | 14.2 | 14.6 | 14.6 | 14.5 | 10.1 | 5.8 | 4.7 |
| Absolute minimum temperature (°C) | -3.2 | -5.0 | -2.8 | -0.8 | 5.1 | 8.9 | 10.5 | 10.9 | 7.8 | 3.8 | -0.9 | -3.9 |
| 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 | 15.3 | 16.1 | 15.7 | 14.3 | 12.6 | 10.8 | 9.2 | 8.3 |
| 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) | 2.9 | 5.3 | 6.1 | 7.8 | 11.0 | 12.4 | 11.0 | 9.9 | 9.5 | 6.8 | 4.4 | 2.6 |
| Precipitation (mm) | 59 | 3 | 76 | 66 | 52 | 63 | 75 | 120 | 70 | 84 | 104 | 66 |
| Sunny days | 10 | 18 | 6 | 9 | 18 | 18 | 9 | 8 | 18 | 13 | 3 | 9 |
| Rainy days | 21 | 10 | 25 | 21 | 13 | 12 | 22 | 23 | 12 | 18 | 27 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Mareil-sur-Mauldre during the most sunny months:
Months with the longest average daylight duration in Mareil-sur-Mauldre:
The largest precipitation sum in Mareil-sur-Mauldre is at