Average annual temperature is 2.5 °C
Absolute maximum temperature: 25.8 °C
Absolute minimum temperature: -20.9 °C
Number of sunny days: 141 days
Number of rainy days: 143 days
Number of snow days: 81 days
Look at detailed online map of Köttsjön
* Weather data for Köttsjön 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) | 4.7 | 6.2 | 4.3 | 12.7 | 21.1 | 25.8 | 24.2 | 21.4 | 21.7 | 10.6 | 1.0 | 3.3 |
| Average daytime temperature (°C) | -3.3 | -1.5 | -2.4 | 5.1 | 12.8 | 19.5 | 18.6 | 17.1 | 14.4 | 2.7 | -5.0 | -6.6 |
| Average temperature (°C) | -5.7 | -4.5 | -6.4 | 0.6 | 7.8 | 14.7 | 14.5 | 13.4 | 10.7 | 0.2 | -6.8 | -9.1 |
| Average night temperature (°C) | -8.3 | -7.8 | -10.6 | -3.2 | 1.9 | 8.6 | 10.1 | 9.9 | 7.1 | -2.3 | -8.8 | -12.3 |
| Absolute minimum temperature (°C) | -17.5 | -16.0 | -20.8 | -9.8 | -6.0 | 0.7 | 6.1 | 7.4 | 1.4 | -8.2 | -19.8 | -20.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 7.0 | 10.0 | 13.0 | 16.0 | 19.0 | 20.0 | 20.0 | 17.0 | 14.0 | 11.0 | 8.0 | 5.0 |
| Daylight mean duration (h) | 5.9 | 8.7 | 11.8 | 15.0 | 18.1 | 20.3 | 19.2 | 16.2 | 13.0 | 9.8 | 6.8 | 4.8 |
| Daylight minimum duration (h) | 4.0 | 7.0 | 10.0 | 13.0 | 16.0 | 19.0 | 17.0 | 14.0 | 11.0 | 8.0 | 5.0 | 4.0 |
| Sunshine mean duration (h) | 1.3 | 4.2 | 7.4 | 9.5 | 13.1 | 14.0 | 11.2 | 8.4 | 6.3 | 3.9 | 0.5 | 0.6 |
| Precipitation (mm) | 53 | 31 | 42 | 54 | 32 | 23 | 94 | 169 | 85 | 53 | 84 | 20 |
| Sunny days | 14 | 11 | 16 | 13 | 17 | 17 | 4 | 5 | 11 | 14 | 8 | 11 |
| Rainy days | 5 | 4 | 2 | 10 | 12 | 13 | 27 | 26 | 19 | 13 | 7 | 5 |
| Snow days | 12 | 13 | 13 | 7 | 2 | 0 | 0 | 0 | 0 | 4 | 15 | 15 |
The best time to visit Köttsjön during the most sunny months:
Months with the longest average daylight duration in Köttsjön:
The largest precipitation sum in Köttsjön is at