Average annual temperature is 12.5 °C
Absolute maximum temperature: 31.9 °C
Absolute minimum temperature: -4.8 °C
Number of sunny days: 128 days
Number of rainy days: 234 days
Number of snow days: 3 days
Look at detailed online map of Fontaines-sur-Marne
* Weather data for Fontaines-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) | 14.6 | 15.9 | 18.9 | 18.4 | 25.1 | 30.0 | 31.9 | 31.4 | 31.8 | 27.5 | 15.3 | 12.7 |
| Average daytime temperature (°C) | 7.0 | 8.8 | 11.7 | 13.2 | 19.3 | 26.2 | 24.2 | 23.6 | 25.1 | 18.6 | 10.2 | 8.0 |
| Average temperature (°C) | 5.0 | 5.1 | 7.8 | 9.2 | 14.8 | 21.1 | 20.0 | 19.5 | 19.7 | 14.3 | 7.7 | 6.1 |
| Average night temperature (°C) | 2.9 | 2.1 | 4.1 | 5.2 | 10.2 | 15.5 | 15.4 | 15.4 | 14.9 | 10.3 | 5.5 | 4.2 |
| Absolute minimum temperature (°C) | -3.8 | -4.8 | -2.5 | -1.0 | 6.4 | 12.4 | 10.9 | 10.2 | 7.2 | 3.9 | -0.5 | -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 | 15.2 | 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) | 2.3 | 5.5 | 6.7 | 7.7 | 11.6 | 13.6 | 10.5 | 9.3 | 10.1 | 6.6 | 2.7 | 1.6 |
| Precipitation (mm) | 125 | 21 | 164 | 118 | 48 | 43 | 135 | 197 | 60 | 153 | 224 | 163 |
| Sunny days | 6 | 17 | 6 | 7 | 15 | 22 | 9 | 8 | 17 | 13 | 2 | 6 |
| Rainy days | 22 | 11 | 25 | 23 | 16 | 8 | 22 | 23 | 13 | 18 | 28 | 25 |
| Snow days | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Fontaines-sur-Marne during the most sunny months:
Months with the longest average daylight duration in Fontaines-sur-Marne:
The largest precipitation sum in Fontaines-sur-Marne is at