Average annual temperature is 12.7 °C
Absolute maximum temperature: 32.5 °C
Absolute minimum temperature: -4.6 °C
Number of sunny days: 160 days
Number of rainy days: 204 days
Number of snow days: 1 day
Look at detailed online map of Ruan-sur-Egvonne
* Weather data for Ruan-sur-Egvonne 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) | 15.2 | 15.6 | 19.6 | 20.1 | 25.0 | 30.7 | 31.1 | 31.7 | 32.5 | 27.2 | 16.3 | 14.2 |
| Average daytime temperature (°C) | 7.6 | 9.3 | 12.0 | 13.9 | 19.2 | 25.9 | 24.4 | 24.0 | 24.9 | 18.7 | 11.6 | 9.5 |
| Average temperature (°C) | 5.5 | 5.1 | 8.3 | 9.7 | 14.4 | 20.5 | 19.7 | 19.5 | 19.5 | 14.2 | 8.9 | 7.1 |
| Average night temperature (°C) | 3.1 | 1.8 | 4.7 | 5.7 | 9.7 | 14.8 | 14.8 | 15.1 | 14.6 | 10.1 | 6.1 | 4.8 |
| Absolute minimum temperature (°C) | -2.6 | -4.6 | -2.1 | -1.3 | 5.7 | 10.2 | 11.2 | 10.3 | 7.3 | 4.7 | -0.8 | -3.1 |
| 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 | 8.5 |
| 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) | 3.0 | 6.1 | 6.7 | 7.9 | 12.0 | 12.5 | 11.2 | 9.6 | 9.9 | 6.9 | 4.7 | 2.6 |
| Precipitation (mm) | 75 | 5 | 76 | 54 | 56 | 100 | 58 | 89 | 68 | 99 | 81 | 53 |
| Sunny days | 12 | 19 | 9 | 11 | 17 | 20 | 10 | 10 | 18 | 14 | 5 | 15 |
| Rainy days | 19 | 9 | 22 | 19 | 14 | 10 | 21 | 21 | 12 | 17 | 25 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
The best time to visit Ruan-sur-Egvonne during the most sunny months:
Months with the longest average daylight duration in Ruan-sur-Egvonne:
The largest precipitation sum in Ruan-sur-Egvonne is at