Average annual temperature is 12.5 °C
Absolute maximum temperature: 31.9 °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 Mareuil-sur-Ay
* Weather data for Mareuil-sur-Ay 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) | 14.5 | 13.3 | 17.8 | 20.2 | 24.9 | 29.6 | 31.2 | 30.2 | 31.9 | 25.7 | 16.0 | 12.7 |
| Average daytime temperature (°C) | 7.4 | 8.8 | 11.5 | 13.2 | 19.0 | 25.8 | 23.8 | 23.3 | 24.4 | 18.4 | 10.8 | 8.5 |
| Average temperature (°C) | 5.2 | 5.0 | 7.9 | 9.2 | 14.5 | 20.6 | 19.5 | 19.2 | 19.2 | 14.0 | 8.1 | 6.6 |
| Average night temperature (°C) | 2.8 | 1.7 | 4.2 | 5.1 | 9.7 | 14.6 | 15.0 | 15.1 | 14.2 | 10.1 | 5.6 | 4.4 |
| Absolute minimum temperature (°C) | -4.6 | -5.3 | -2.3 | -0.7 | 5.7 | 10.0 | 10.6 | 10.7 | 7.3 | 3.4 | -1.3 | -3.7 |
| 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 | 10.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 2.7 | 5.1 | 6.1 | 7.7 | 11.6 | 13.5 | 10.7 | 9.9 | 9.6 | 6.5 | 3.7 | 2.0 |
| Precipitation (mm) | 89 | 6 | 93 | 87 | 45 | 43 | 57 | 165 | 53 | 120 | 120 | 70 |
| Sunny days | 7 | 19 | 5 | 9 | 17 | 21 | 9 | 5 | 18 | 13 | 2 | 6 |
| Rainy days | 24 | 9 | 26 | 21 | 14 | 9 | 22 | 26 | 12 | 18 | 28 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Mareuil-sur-Ay during the most sunny months:
Months with the longest average daylight duration in Mareuil-sur-Ay:
The largest precipitation sum in Mareuil-sur-Ay is at