Average annual temperature is 2.0 °C
Absolute maximum temperature: 26.8 °C
Absolute minimum temperature: -22.3 °C
Number of sunny days: 133 days
Number of rainy days: 133 days
Number of snow days: 99 days
Look at detailed online map of Storuman
* Weather data for Storuman 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) | 5.8 | 5.4 | 4.3 | 11.6 | 20.3 | 26.8 | 25.2 | 23.6 | 22.7 | 10.3 | 0.6 | 3.4 |
| Average daytime temperature (°C) | -3.3 | -2.2 | -3.8 | 5.0 | 11.8 | 18.8 | 18.5 | 17.2 | 13.6 | 1.7 | -5.3 | -7.2 |
| Average temperature (°C) | -5.8 | -4.6 | -7.7 | 0.3 | 6.9 | 14.0 | 14.7 | 13.6 | 10.0 | -0.5 | -7.3 | -9.6 |
| Average night temperature (°C) | -8.4 | -7.5 | -11.9 | -4.1 | 0.8 | 8.3 | 10.7 | 9.8 | 6.5 | -2.5 | -10.0 | -12.7 |
| Absolute minimum temperature (°C) | -18.6 | -22.0 | -20.0 | -11.9 | -6.2 | 0.4 | 7.7 | 6.6 | 1.9 | -9.1 | -22.3 | -22.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 6.0 | 9.0 | 13.0 | 16.0 | 20.0 | 22.0 | 21.0 | 18.0 | 14.0 | 11.0 | 7.0 | 4.0 |
| Daylight mean duration (h) | 5.2 | 8.4 | 11.8 | 15.3 | 18.8 | 21.7 | 20.1 | 16.6 | 13.1 | 9.7 | 6.2 | 3.8 |
| Daylight minimum duration (h) | 3.0 | 6.0 | 10.0 | 13.0 | 17.0 | 20.0 | 18.0 | 14.0 | 11.0 | 7.0 | 4.0 | 3.0 |
| Sunshine mean duration (h) | 1.0 | 3.5 | 6.4 | 10.0 | 12.7 | 14.5 | 11.4 | 8.0 | 5.7 | 3.7 | 0.5 | 0.3 |
| Precipitation (mm) | 63 | 20 | 49 | 35 | 38 | 36 | 97 | 139 | 101 | 52 | 47 | 37 |
| Sunny days | 8 | 11 | 14 | 14 | 16 | 18 | 3 | 6 | 8 | 14 | 16 | 5 |
| Rainy days | 3 | 3 | 1 | 7 | 12 | 12 | 28 | 25 | 22 | 10 | 5 | 5 |
| Snow days | 20 | 14 | 16 | 9 | 3 | 0 | 0 | 0 | 0 | 7 | 9 | 21 |
The best time to visit Storuman during the most sunny months:
Months with the longest average daylight duration in Storuman:
The largest precipitation sum in Storuman is at