Average annual temperature is 7.8 °C
Absolute maximum temperature: 27.9 °C
Absolute minimum temperature: -12.7 °C
Number of sunny days: 138 days
Number of rainy days: 198 days
Number of snow days: 29 days
Look at detailed online map of Österbitterna
* Weather data for Österbitterna 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) | 7.1 | 9.5 | 9.9 | 19.8 | 23.5 | 27.9 | 25.5 | 22.9 | 24.6 | 16.9 | 10.0 | 7.9 |
| Average daytime temperature (°C) | 3.1 | 4.1 | 4.3 | 11.0 | 18.0 | 23.0 | 18.8 | 19.0 | 19.2 | 9.5 | 3.4 | 1.0 |
| Average temperature (°C) | 1.5 | 1.2 | 0.8 | 5.9 | 12.1 | 17.7 | 15.2 | 15.5 | 15.4 | 7.0 | 1.5 | -0.9 |
| Average night temperature (°C) | -0.5 | -1.9 | -2.8 | 0.6 | 6.0 | 11.2 | 11.8 | 12.4 | 12.1 | 4.5 | -0.6 | -3.3 |
| Absolute minimum temperature (°C) | -7.3 | -12.7 | -12.1 | -5.8 | -0.8 | 4.7 | 9.8 | 9.4 | 7.8 | -0.7 | -8.4 | -10.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 8.0 | 10.0 | 13.0 | 15.0 | 17.0 | 18.0 | 18.0 | 16.0 | 14.0 | 11.0 | 8.0 | 6.0 |
| Daylight mean duration (h) | 7.3 | 9.4 | 11.8 | 14.4 | 16.7 | 18.1 | 17.4 | 15.3 | 12.8 | 10.3 | 7.9 | 6.6 |
| Daylight minimum duration (h) | 6.0 | 8.0 | 10.0 | 13.0 | 15.0 | 17.0 | 16.0 | 14.0 | 11.0 | 9.0 | 7.0 | 6.0 |
| Sunshine mean duration (h) | 1.6 | 4.2 | 4.4 | 9.2 | 12.9 | 14.1 | 11.8 | 7.4 | 7.5 | 4.4 | 1.1 | 1.0 |
| Precipitation (mm) | 99 | 33 | 99 | 17 | 43 | 37 | 175 | 147 | 76 | 106 | 46 | 62 |
| Sunny days | 8 | 15 | 7 | 19 | 22 | 21 | 2 | 4 | 9 | 10 | 11 | 10 |
| Rainy days | 21 | 9 | 15 | 11 | 9 | 9 | 29 | 27 | 21 | 21 | 14 | 12 |
| Snow days | 2 | 4 | 9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 9 |
The best time to visit Österbitterna during the most sunny months:
Months with the longest average daylight duration in Österbitterna:
The largest precipitation sum in Österbitterna is at