Average annual temperature is 12.5 °C
Absolute maximum temperature: 32.8 °C
Absolute minimum temperature: -4.6 °C
Number of sunny days: 137 days
Number of rainy days: 227 days
Number of snow days: 1 day
Look at detailed online map of Romeny-sur-Marne
* Weather data for Romeny-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) | 14.9 | 14.9 | 18.8 | 19.9 | 24.7 | 29.8 | 31.1 | 30.4 | 32.8 | 26.3 | 16.0 | 12.9 |
| Average daytime temperature (°C) | 7.4 | 9.2 | 11.6 | 13.1 | 18.7 | 25.5 | 23.9 | 23.2 | 24.7 | 18.4 | 10.8 | 8.7 |
| Average temperature (°C) | 5.3 | 5.3 | 8.0 | 9.2 | 14.2 | 20.4 | 19.5 | 19.2 | 19.6 | 14.1 | 8.2 | 6.7 |
| Average night temperature (°C) | 2.8 | 2.1 | 4.4 | 5.1 | 9.5 | 14.8 | 14.9 | 15.0 | 14.8 | 10.2 | 5.7 | 4.7 |
| Absolute minimum temperature (°C) | -4.6 | -4.5 | -2.4 | -1.1 | 5.7 | 9.8 | 11.6 | 10.6 | 8.3 | 3.7 | -0.8 | -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 | 15.3 | 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 | 5.0 | 5.7 | 7.5 | 11.2 | 13.0 | 10.4 | 9.9 | 9.2 | 6.6 | 3.8 | 2.0 |
| Precipitation (mm) | 90 | 7 | 107 | 88 | 51 | 58 | 93 | 121 | 54 | 105 | 110 | 94 |
| Sunny days | 8 | 19 | 5 | 10 | 22 | 18 | 9 | 8 | 16 | 12 | 3 | 7 |
| Rainy days | 22 | 9 | 26 | 20 | 9 | 12 | 22 | 23 | 14 | 19 | 27 | 24 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Romeny-sur-Marne during the most sunny months:
Months with the longest average daylight duration in Romeny-sur-Marne:
The largest precipitation sum in Romeny-sur-Marne is at