Average annual temperature is 5.7 °C
Absolute maximum temperature: 25.8 °C
Absolute minimum temperature: -15.8 °C
Number of sunny days: 142 days
Number of rainy days: 168 days
Number of snow days: 55 days
Look at detailed online map of Östergrängsjö
* Weather data for Östergrängsjö 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 | 9.2 | 8.2 | 16.1 | 22.3 | 25.8 | 23.4 | 22.5 | 23.3 | 15.0 | 6.4 | 7.7 |
| Average daytime temperature (°C) | 0.5 | 1.4 | 1.8 | 6.9 | 15.7 | 20.4 | 19.6 | 19.0 | 17.6 | 6.5 | -0.2 | -2.6 |
| Average temperature (°C) | -1.8 | -1.5 | -2.1 | 3.1 | 10.9 | 16.2 | 16.4 | 16.0 | 14.1 | 4.3 | -2.3 | -5.2 |
| Average night temperature (°C) | -4.2 | -4.8 | -5.8 | -0.7 | 5.0 | 10.9 | 12.9 | 13.1 | 10.6 | 2.0 | -4.6 | -8.4 |
| Absolute minimum temperature (°C) | -12.1 | -12.9 | -12.2 | -7.4 | -2.0 | 4.7 | 9.7 | 11.1 | 4.2 | -4.1 | -12.7 | -15.8 |
| 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 | 19.6 | 18.6 | 15.9 | 12.9 | 10.0 | 7.1 | 5.3 |
| 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) | 1.5 | 4.3 | 6.8 | 9.9 | 13.9 | 15.4 | 12.4 | 9.6 | 8.3 | 4.9 | 0.7 | 0.4 |
| Precipitation (mm) | 93 | 38 | 43 | 44 | 16 | 22 | 125 | 253 | 61 | 52 | 226 | 71 |
| Sunny days | 11 | 18 | 14 | 17 | 17 | 21 | 3 | 3 | 13 | 9 | 6 | 10 |
| Rainy days | 14 | 2 | 6 | 9 | 13 | 9 | 28 | 28 | 17 | 20 | 13 | 9 |
| Snow days | 6 | 8 | 11 | 4 | 1 | 0 | 0 | 0 | 0 | 2 | 11 | 12 |
The best time to visit Östergrängsjö during the most sunny months:
Months with the longest average daylight duration in Östergrängsjö:
The largest precipitation sum in Östergrängsjö is at