Average annual temperature is 4.6 °C
Absolute maximum temperature: 28.5 °C
Absolute minimum temperature: -18.2 °C
Number of sunny days: 138 days
Number of rainy days: 158 days
Number of snow days: 69 days
Look at detailed online map of Österstråsjö
* Weather data for Österstråsjö 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) | 5.2 | 8.0 | 7.2 | 16.9 | 24.5 | 28.5 | 24.6 | 22.1 | 23.4 | 13.8 | 4.3 | 6.2 |
| Average daytime temperature (°C) | -0.8 | 0.2 | 0.8 | 7.5 | 16.6 | 22.3 | 19.6 | 18.6 | 16.9 | 5.3 | -2.1 | -4.2 |
| Average temperature (°C) | -3.2 | -2.7 | -3.6 | 2.3 | 10.7 | 16.7 | 15.5 | 14.8 | 13.0 | 2.6 | -4.2 | -7.1 |
| Average night temperature (°C) | -5.8 | -5.9 | -7.7 | -2.5 | 4.0 | 10.0 | 11.2 | 11.0 | 8.9 | 0.0 | -6.8 | -10.4 |
| Absolute minimum temperature (°C) | -13.8 | -13.9 | -14.4 | -11.5 | -3.1 | 3.5 | 8.0 | 8.1 | 2.2 | -6.2 | -16.8 | -18.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 7.0 | 10.0 | 13.0 | 16.0 | 18.0 | 19.0 | 19.0 | 17.0 | 14.0 | 11.0 | 8.0 | 5.0 |
| Daylight mean duration (h) | 6.3 | 8.9 | 11.8 | 14.8 | 17.7 | 19.5 | 18.6 | 15.9 | 12.9 | 10.0 | 7.1 | 5.4 |
| 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 | 5.0 |
| Sunshine mean duration (h) | 1.6 | 4.6 | 6.8 | 9.9 | 13.7 | 15.0 | 11.3 | 8.4 | 7.8 | 4.3 | 0.7 | 0.4 |
| Precipitation (mm) | 76 | 36 | 41 | 55 | 38 | 26 | 163 | 219 | 69 | 49 | 106 | 31 |
| Sunny days | 11 | 16 | 10 | 17 | 18 | 20 | 2 | 5 | 11 | 11 | 7 | 10 |
| Rainy days | 10 | 1 | 6 | 8 | 12 | 10 | 29 | 26 | 19 | 15 | 13 | 9 |
| Snow days | 10 | 11 | 15 | 5 | 1 | 0 | 0 | 0 | 0 | 5 | 10 | 12 |
The best time to visit Österstråsjö during the most sunny months:
Months with the longest average daylight duration in Österstråsjö:
The largest precipitation sum in Österstråsjö is at