Average annual temperature is 12.2 °C
Absolute maximum temperature: 32.9 °C
Absolute minimum temperature: -4.8 °C
Number of sunny days: 120 days
Number of rainy days: 244 days
Number of snow days: 1 day
Look at detailed online map of Mary-sur-Marne
* Weather data for Mary-sur-Marne 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) | 14.8 | 14.8 | 18.8 | 20.1 | 24.6 | 29.5 | 30.6 | 30.5 | 32.9 | 26.3 | 16.1 | 12.6 |
| Average daytime temperature (°C) | 7.4 | 9.0 | 11.5 | 13.1 | 18.3 | 25.2 | 23.7 | 23.0 | 24.5 | 18.0 | 10.8 | 8.7 |
| Average temperature (°C) | 5.0 | 5.0 | 7.9 | 9.0 | 13.8 | 20.0 | 19.2 | 18.9 | 19.3 | 13.8 | 8.0 | 6.6 |
| Average night temperature (°C) | 2.5 | 1.7 | 4.3 | 4.8 | 9.0 | 14.3 | 14.6 | 14.7 | 14.4 | 9.9 | 5.5 | 4.6 |
| Absolute minimum temperature (°C) | -4.8 | -4.8 | -2.9 | -1.4 | 5.0 | 9.2 | 11.1 | 10.3 | 8.1 | 3.6 | -1.4 | -4.0 |
| 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) | 2.5 | 5.1 | 6.0 | 7.9 | 11.3 | 13.2 | 10.9 | 10.1 | 9.4 | 6.6 | 4.3 | 2.1 |
| Precipitation (mm) | 93 | 9 | 104 | 90 | 66 | 45 | 95 | 114 | 74 | 107 | 117 | 86 |
| Sunny days | 8 | 17 | 5 | 10 | 13 | 17 | 8 | 6 | 16 | 12 | 2 | 6 |
| Rainy days | 23 | 11 | 26 | 20 | 18 | 13 | 23 | 25 | 14 | 19 | 28 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Mary-sur-Marne during the most sunny months:
Months with the longest average daylight duration in Mary-sur-Marne:
The largest precipitation sum in Mary-sur-Marne is at