Average annual temperature is 2.5 °C
Absolute maximum temperature: 28.0 °C
Absolute minimum temperature: -22.0 °C
Number of sunny days: 145 days
Number of rainy days: 129 days
Number of snow days: 91 days
Look at detailed online map of Torniolaakso
* Weather data for Torniolaakso 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) | 4.4 | 3.2 | 3.3 | 11.7 | 21.7 | 26.4 | 24.9 | 28.0 | 22.4 | 9.9 | 1.4 | 1.7 |
| Average daytime temperature (°C) | -3.4 | -3.7 | -4.3 | 5.4 | 12.9 | 18.9 | 18.9 | 19.6 | 14.1 | 0.9 | -4.6 | -6.6 |
| Average temperature (°C) | -5.8 | -6.1 | -8.0 | 0.6 | 7.8 | 14.8 | 15.6 | 15.9 | 11.0 | -1.3 | -6.8 | -8.4 |
| Average night temperature (°C) | -8.5 | -8.9 | -11.9 | -3.9 | 1.9 | 10.1 | 11.7 | 12.1 | 7.8 | -3.7 | -9.3 | -10.3 |
| Absolute minimum temperature (°C) | -18.2 | -20.5 | -22.0 | -11.9 | -5.3 | 1.7 | 7.4 | 7.1 | 1.8 | -11.4 | -18.3 | -16.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 6.0 | 9.0 | 13.0 | 17.0 | 22.0 | 24.0 | 24.0 | 18.0 | 14.0 | 11.0 | 7.0 | 3.0 |
| Daylight mean duration (h) | 4.4 | 8.1 | 11.7 | 15.5 | 19.6 | 23.8 | 21.5 | 16.9 | 13.2 | 9.5 | 5.7 | 2.7 |
| Daylight minimum duration (h) | 2.0 | 6.0 | 9.0 | 13.0 | 17.0 | 22.0 | 19.0 | 15.0 | 11.0 | 7.0 | 3.0 | 2.0 |
| Sunshine mean duration (h) | 0.8 | 2.0 | 6.7 | 10.7 | 12.7 | 14.5 | 11.3 | 9.6 | 5.6 | 3.4 | 0.2 | 0.0 |
| Precipitation (mm) | 57 | 22 | 32 | 33 | 46 | 31 | 80 | 132 | 151 | 73 | 35 | 34 |
| Sunny days | 9 | 14 | 12 | 21 | 17 | 7 | 7 | 11 | 9 | 13 | 16 | 9 |
| Rainy days | 2 | 2 | 1 | 6 | 13 | 23 | 24 | 20 | 21 | 13 | 3 | 1 |
| Snow days | 20 | 12 | 18 | 3 | 1 | 0 | 0 | 0 | 0 | 5 | 11 | 21 |
The best time to visit Torniolaakso during the most sunny months:
Months with the longest average daylight duration in Torniolaakso:
The largest precipitation sum in Torniolaakso is at