Average annual temperature is 3.4 °C
Absolute maximum temperature: 27.5 °C
Absolute minimum temperature: -20.7 °C
Number of sunny days: 141 days
Number of rainy days: 144 days
Number of snow days: 80 days
Look at detailed online map of Sil
* Weather data for Sil Sweden is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 6.3 | 7.2 | 5.1 | 13.7 | 22.4 | 27.5 | 27.3 | 23.7 | 23.1 | 11.2 | 2.1 | 4.2 |
| Average daytime temperature (°C) | -2.3 | -0.9 | -1.7 | 6.4 | 14.2 | 20.9 | 20.3 | 18.5 | 15.7 | 3.7 | -4.2 | -6.0 |
| Average temperature (°C) | -5.1 | -3.8 | -5.8 | 1.4 | 8.9 | 15.9 | 16.1 | 14.7 | 11.9 | 1.2 | -6.1 | -8.4 |
| Average night temperature (°C) | -7.8 | -6.8 | -10.2 | -3.0 | 2.7 | 9.6 | 11.9 | 11.2 | 8.3 | -1.2 | -8.1 | -11.3 |
| Absolute minimum temperature (°C) | -20.7 | -17.7 | -20.0 | -9.8 | -3.9 | 2.2 | 8.7 | 8.2 | 3.9 | -8.6 | -20.7 | -17.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 7.0 | 10.0 | 13.0 | 16.0 | 19.0 | 20.0 | 20.0 | 17.0 | 14.0 | 11.0 | 8.0 | 5.0 |
| Daylight mean duration (h) | 5.7 | 8.6 | 11.8 | 15.1 | 18.3 | 20.5 | 19.4 | 16.3 | 13.0 | 9.8 | 6.7 | 4.6 |
| Daylight minimum duration (h) | 4.0 | 7.0 | 10.0 | 13.0 | 16.0 | 19.0 | 17.0 | 14.0 | 11.0 | 8.0 | 5.0 | 4.0 |
| Sunshine mean duration (h) | 1.2 | 4.1 | 7.0 | 9.1 | 12.6 | 14.3 | 11.9 | 8.6 | 6.5 | 4.5 | 0.4 | 0.5 |
| Precipitation (mm) | 59 | 26 | 42 | 35 | 42 | 17 | 81 | 130 | 67 | 42 | 76 | 26 |
| Sunny days | 12 | 13 | 14 | 17 | 17 | 18 | 3 | 6 | 10 | 13 | 9 | 9 |
| Rainy days | 5 | 6 | 3 | 9 | 12 | 12 | 28 | 25 | 20 | 16 | 5 | 3 |
| Snow days | 14 | 9 | 14 | 4 | 2 | 0 | 0 | 0 | 0 | 2 | 16 | 19 |
The best time to visit Sil during the most sunny months:
Months with the longest average daylight duration in Sil:
The largest precipitation sum in Sil is at