Average annual temperature is 12.9 °C
Absolute maximum temperature: 33.4 °C
Absolute minimum temperature: -5.1 °C
Number of sunny days: 139 days
Number of rainy days: 225 days
Number of snow days: 1 day
Look at detailed online map of Fontenay-sur-Loing
* Weather data for Fontenay-sur-Loing 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 | 16.1 | 20.1 | 20.3 | 25.6 | 31.1 | 31.6 | 31.5 | 33.4 | 27.7 | 16.2 | 13.2 |
| Average daytime temperature (°C) | 7.5 | 9.5 | 12.3 | 13.9 | 19.4 | 26.4 | 25.0 | 24.1 | 25.6 | 19.2 | 11.4 | 9.1 |
| Average temperature (°C) | 5.4 | 5.1 | 8.3 | 9.7 | 14.7 | 21.1 | 20.2 | 19.9 | 20.1 | 14.5 | 8.5 | 7.0 |
| Average night temperature (°C) | 3.0 | 1.6 | 4.4 | 5.5 | 10.1 | 15.4 | 15.1 | 15.9 | 15.1 | 10.4 | 5.7 | 4.8 |
| Absolute minimum temperature (°C) | -4.1 | -5.1 | -2.1 | -0.7 | 6.0 | 11.1 | 10.7 | 10.5 | 7.3 | 4.4 | -1.8 | -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 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.9 | 10.2 | 11.9 | 13.7 | 15.2 | 16.0 | 15.6 | 14.3 | 12.6 | 10.8 | 9.3 | 8.4 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 2.4 | 5.9 | 6.5 | 8.1 | 11.5 | 12.9 | 11.3 | 9.5 | 9.8 | 6.9 | 4.4 | 1.9 |
| Precipitation (mm) | 76 | 12 | 95 | 81 | 58 | 75 | 57 | 96 | 35 | 91 | 101 | 80 |
| Sunny days | 7 | 17 | 8 | 11 | 16 | 20 | 10 | 10 | 17 | 14 | 3 | 6 |
| Rainy days | 23 | 11 | 23 | 19 | 15 | 10 | 21 | 21 | 13 | 17 | 27 | 25 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Fontenay-sur-Loing during the most sunny months:
Months with the longest average daylight duration in Fontenay-sur-Loing:
The largest precipitation sum in Fontenay-sur-Loing is at