Average annual temperature is 4.3 °C
Absolute maximum temperature: 25.9 °C
Absolute minimum temperature: -18.2 °C
Number of sunny days: 142 days
Number of rainy days: 169 days
Number of snow days: 54 days
Look at detailed online map of Österviksfall
* Weather data for Österviksfall 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) | 2.8 | 5.8 | 6.1 | 15.9 | 20.5 | 25.9 | 23.4 | 21.0 | 21.8 | 14.7 | 3.0 | 3.1 |
| Average daytime temperature (°C) | -1.4 | 0.0 | 0.1 | 7.6 | 15.0 | 21.2 | 17.7 | 17.1 | 15.6 | 5.4 | -1.4 | -5.2 |
| Average temperature (°C) | -3.1 | -2.7 | -3.8 | 2.7 | 9.8 | 16.3 | 14.0 | 13.7 | 12.3 | 2.9 | -3.3 | -7.0 |
| Average night temperature (°C) | -5.0 | -5.5 | -7.6 | -1.8 | 3.6 | 10.5 | 10.5 | 10.7 | 9.1 | 0.7 | -5.1 | -9.3 |
| Absolute minimum temperature (°C) | -16.4 | -13.3 | -15.5 | -8.8 | -3.3 | 3.3 | 8.5 | 8.6 | 3.9 | -3.7 | -11.9 | -18.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 7.0 | 10.0 | 13.0 | 15.0 | 18.0 | 18.0 | 18.0 | 16.0 | 14.0 | 11.0 | 8.0 | 6.0 |
| Daylight mean duration (h) | 6.8 | 9.1 | 11.8 | 14.6 | 17.2 | 18.8 | 18.0 | 15.6 | 12.9 | 10.1 | 7.5 | 5.9 |
| Daylight minimum duration (h) | 5.0 | 7.0 | 10.0 | 13.0 | 16.0 | 18.0 | 16.0 | 14.0 | 11.0 | 8.0 | 6.0 | 5.0 |
| Sunshine mean duration (h) | 1.3 | 4.3 | 6.7 | 8.8 | 13.9 | 14.3 | 11.5 | 7.9 | 6.2 | 4.2 | 1.5 | 0.9 |
| Precipitation (mm) | 75 | 42 | 62 | 53 | 30 | 44 | 157 | 134 | 59 | 63 | 83 | 41 |
| Sunny days | 8 | 16 | 13 | 16 | 22 | 19 | 1 | 4 | 11 | 14 | 8 | 10 |
| Rainy days | 13 | 4 | 9 | 12 | 9 | 11 | 30 | 27 | 19 | 13 | 12 | 10 |
| Snow days | 10 | 8 | 9 | 2 | 0 | 0 | 0 | 0 | 0 | 4 | 10 | 11 |
The best time to visit Österviksfall during the most sunny months:
Months with the longest average daylight duration in Österviksfall:
The largest precipitation sum in Österviksfall is at