Average annual temperature is 0.4 °C
Absolute maximum temperature: 26.3 °C
Absolute minimum temperature: -25.1 °C
Number of sunny days: 138 days
Number of rainy days: 128 days
Number of snow days: 99 days
Look at detailed online map of Norrbotten County
* Weather data for Norrbotten County 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) | 2.0 | 4.5 | 3.7 | 9.3 | 19.2 | 26.3 | 23.3 | 24.2 | 20.9 | 9.9 | -1.8 | -0.1 |
| Average daytime temperature (°C) | -5.5 | -4.0 | -5.7 | 3.5 | 9.8 | 17.0 | 16.8 | 16.9 | 11.4 | -0.7 | -6.2 | -9.3 |
| Average temperature (°C) | -8.2 | -6.4 | -9.7 | -0.4 | 5.0 | 12.9 | 13.6 | 13.3 | 8.4 | -3.1 | -8.8 | -11.6 |
| Average night temperature (°C) | -11.2 | -8.9 | -13.8 | -4.6 | -0.2 | 7.9 | 10.1 | 9.7 | 5.2 | -5.8 | -11.9 | -14.6 |
| Absolute minimum temperature (°C) | -25.1 | -22.4 | -21.9 | -12.5 | -7.7 | -1.8 | 5.3 | 5.8 | -0.2 | -15.1 | -20.2 | -21.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 6.0 | 9.0 | 13.0 | 17.0 | 23.0 | 24.0 | 24.0 | 19.0 | 14.0 | 11.0 | 7.0 | 3.0 |
| Daylight mean duration (h) | 4.0 | 8.0 | 11.7 | 15.6 | 20.0 | 24.0 | 22.1 | 17.1 | 13.2 | 9.4 | 5.4 | 2.0 |
| Daylight minimum duration (h) | 2.0 | 6.0 | 9.0 | 13.0 | 17.0 | 23.0 | 19.0 | 15.0 | 11.0 | 7.0 | 3.0 | 1.0 |
| Sunshine mean duration (h) | 0.8 | 2.7 | 7.2 | 9.0 | 13.6 | 14.4 | 9.9 | 8.4 | 5.8 | 3.5 | 0.3 | 0.0 |
| Precipitation (mm) | 57 | 17 | 36 | 54 | 39 | 62 | 77 | 92 | 118 | 48 | 32 | 43 |
| Sunny days | 7 | 10 | 15 | 19 | 16 | 11 | 3 | 12 | 7 | 14 | 16 | 8 |
| Rainy days | 3 | 0 | 1 | 5 | 13 | 19 | 28 | 19 | 23 | 11 | 2 | 4 |
| Snow days | 21 | 18 | 15 | 6 | 2 | 0 | 0 | 0 | 0 | 6 | 12 | 19 |
The best time to visit Norrbotten County during the most sunny months:
Months with the longest average daylight duration in Norrbotten County:
The largest precipitation sum in Norrbotten County is at