Average annual temperature is 12.5 °C
Absolute maximum temperature: 32.9 °C
Absolute minimum temperature: -4.5 °C
Number of sunny days: 127 days
Number of rainy days: 236 days
Number of snow days: 2 days
Look at detailed online map of Trélou-sur-Marne
* Weather data for Trélou-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 | 14.5 | 18.4 | 20.1 | 24.6 | 29.4 | 30.8 | 30.7 | 32.9 | 26.4 | 16.3 | 12.8 |
| Average daytime temperature (°C) | 7.4 | 9.1 | 11.4 | 13.0 | 18.7 | 25.4 | 23.7 | 23.2 | 24.6 | 18.3 | 10.8 | 8.7 |
| Average temperature (°C) | 5.3 | 5.3 | 7.9 | 9.2 | 14.1 | 20.3 | 19.3 | 19.2 | 19.6 | 14.1 | 8.2 | 6.7 |
| Average night temperature (°C) | 2.9 | 2.1 | 4.3 | 5.2 | 9.4 | 14.6 | 14.9 | 15.0 | 14.9 | 10.4 | 5.9 | 4.7 |
| Absolute minimum temperature (°C) | -4.5 | -4.5 | -2.6 | -1.4 | 5.5 | 9.6 | 10.9 | 10.7 | 8.3 | 3.6 | -0.3 | -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 | 14.4 | 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) | 2.6 | 5.3 | 5.9 | 7.4 | 11.2 | 13.1 | 10.7 | 10.1 | 9.4 | 6.5 | 3.8 | 2.0 |
| Precipitation (mm) | 92 | 6 | 94 | 75 | 52 | 44 | 70 | 139 | 51 | 99 | 117 | 87 |
| Sunny days | 7 | 19 | 4 | 11 | 17 | 19 | 7 | 7 | 15 | 13 | 3 | 5 |
| Rainy days | 23 | 9 | 27 | 19 | 14 | 11 | 24 | 24 | 15 | 18 | 27 | 25 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Trélou-sur-Marne during the most sunny months:
Months with the longest average daylight duration in Trélou-sur-Marne:
The largest precipitation sum in Trélou-sur-Marne is at