Average annual temperature is 12.3 °C
Absolute maximum temperature: 30.9 °C
Absolute minimum temperature: -5.2 °C
Number of sunny days: 130 days
Number of rainy days: 235 days
Look at detailed online map of Sillery
* Weather data for Sillery 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) | 14.7 | 13.4 | 17.3 | 20.2 | 24.7 | 29.3 | 30.8 | 30.3 | 30.9 | 25.1 | 16.1 | 12.7 |
| Average daytime temperature (°C) | 7.4 | 8.7 | 11.4 | 13.0 | 18.9 | 25.6 | 23.6 | 23.2 | 24.0 | 18.0 | 10.7 | 8.5 |
| Average temperature (°C) | 5.2 | 4.9 | 7.8 | 9.1 | 14.3 | 20.5 | 19.3 | 19.0 | 18.9 | 13.7 | 8.1 | 6.5 |
| Average night temperature (°C) | 2.6 | 1.7 | 4.1 | 4.9 | 9.6 | 14.5 | 14.9 | 14.7 | 14.0 | 9.8 | 5.5 | 4.2 |
| Absolute minimum temperature (°C) | -5.2 | -5.1 | -2.9 | -2.2 | 5.5 | 9.7 | 11.8 | 10.7 | 7.5 | 3.3 | -1.9 | -3.8 |
| 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) | 8.7 | 10.2 | 11.9 | 13.7 | 15.3 | 16.2 | 15.8 | 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) | 2.8 | 5.1 | 6.4 | 7.6 | 11.5 | 13.6 | 10.6 | 10.1 | 9.7 | 6.5 | 3.7 | 2.0 |
| Precipitation (mm) | 87 | 6 | 84 | 78 | 58 | 37 | 71 | 119 | 43 | 113 | 124 | 71 |
| Sunny days | 8 | 17 | 8 | 8 | 14 | 19 | 10 | 5 | 20 | 13 | 2 | 6 |
| Rainy days | 23 | 11 | 23 | 22 | 17 | 11 | 21 | 26 | 10 | 18 | 28 | 25 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Sillery during the most sunny months:
Months with the longest average daylight duration in Sillery:
The largest precipitation sum in Sillery is at