Average annual temperature is 4.4 °C
Absolute maximum temperature: 28.7 °C
Absolute minimum temperature: -16.7 °C
Number of sunny days: 115 days
Number of rainy days: 169 days
Number of snow days: 81 days
Look at detailed online map of Sälli
* Weather data for Sälli Finland is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 2.5 | 4.3 | 3.6 | 13.4 | 21.8 | 27.0 | 23.9 | 28.7 | 21.3 | 11.9 | 5.0 | 3.3 |
| Average daytime temperature (°C) | -1.8 | -1.8 | -1.1 | 7.3 | 14.4 | 19.9 | 19.7 | 19.4 | 16.6 | 4.1 | -1.4 | -4.8 |
| Average temperature (°C) | -3.3 | -4.0 | -4.2 | 1.6 | 9.6 | 15.5 | 16.0 | 16.1 | 13.5 | 1.6 | -3.0 | -6.5 |
| Average night temperature (°C) | -4.9 | -6.8 | -7.5 | -2.5 | 4.3 | 10.1 | 12.3 | 12.7 | 10.5 | -0.8 | -4.5 | -8.2 |
| Absolute minimum temperature (°C) | -13.4 | -16.7 | -15.9 | -9.0 | -3.4 | 1.0 | 10.9 | 8.1 | 4.8 | -7.5 | -15.8 | -14.4 |
| 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 | 19.0 | 19.0 | 17.0 | 14.0 | 11.0 | 8.0 | 5.0 |
| Daylight mean duration (h) | 6.2 | 8.8 | 11.8 | 14.9 | 17.8 | 19.7 | 18.8 | 16.0 | 13.0 | 9.9 | 7.0 | 5.2 |
| Daylight minimum duration (h) | 5.0 | 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) | 0.5 | 2.5 | 4.8 | 10.4 | 12.0 | 14.2 | 11.2 | 9.2 | 6.3 | 3.6 | 0.1 | 0.2 |
| Precipitation (mm) | 75 | 25 | 61 | 30 | 51 | 57 | 177 | 175 | 114 | 74 | 69 | 39 |
| Sunny days | 7 | 12 | 9 | 22 | 14 | 13 | 5 | 4 | 7 | 12 | 5 | 5 |
| Rainy days | 10 | 1 | 8 | 8 | 15 | 17 | 26 | 27 | 23 | 16 | 11 | 7 |
| Snow days | 14 | 15 | 14 | 0 | 2 | 0 | 0 | 0 | 0 | 3 | 14 | 19 |
The best time to visit Sälli during the most sunny months:
Months with the longest average daylight duration in Sälli:
The largest precipitation sum in Sälli is at