Average annual temperature is 5.6 °C
Absolute maximum temperature: 29.2 °C
Absolute minimum temperature: -15.1 °C
Number of sunny days: 134 days
Number of rainy days: 169 days
Number of snow days: 62 days
Look at detailed online map of Similänkulma
* Weather data for Similänkulma Finland is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 2.9 | 5.1 | 5.5 | 16.9 | 24.2 | 28.4 | 24.0 | 29.2 | 21.7 | 13.8 | 7.0 | 3.5 |
| Average daytime temperature (°C) | -0.6 | -0.9 | 0.2 | 8.8 | 15.1 | 21.1 | 20.0 | 19.9 | 17.4 | 6.0 | 0.6 | -3.5 |
| Average temperature (°C) | -2.5 | -3.0 | -3.0 | 3.5 | 10.0 | 16.2 | 16.3 | 16.6 | 14.3 | 3.6 | -0.8 | -5.1 |
| Average night temperature (°C) | -4.5 | -6.1 | -6.7 | -1.6 | 4.0 | 10.1 | 12.4 | 13.3 | 11.4 | 1.4 | -2.6 | -7.1 |
| Absolute minimum temperature (°C) | -14.3 | -14.5 | -15.1 | -9.5 | -2.4 | 2.9 | 10.3 | 11.4 | 6.1 | -5.6 | -12.2 | -13.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 7.0 | 10.0 | 13.0 | 16.0 | 18.0 | 19.0 | 19.0 | 17.0 | 14.0 | 11.0 | 8.0 | 6.0 |
| Daylight mean duration (h) | 6.6 | 9.1 | 11.8 | 14.7 | 17.4 | 19.0 | 18.2 | 15.7 | 12.9 | 10.1 | 7.4 | 5.8 |
| Daylight minimum duration (h) | 5.0 | 7.0 | 10.0 | 13.0 | 16.0 | 18.0 | 17.0 | 14.0 | 11.0 | 8.0 | 6.0 | 5.0 |
| Sunshine mean duration (h) | 0.8 | 2.4 | 5.6 | 11.5 | 12.5 | 15.1 | 12.5 | 8.8 | 7.2 | 4.2 | 0.7 | 0.3 |
| Precipitation (mm) | 74 | 35 | 72 | 20 | 41 | 60 | 100 | 165 | 46 | 110 | 83 | 30 |
| Sunny days | 9 | 13 | 7 | 24 | 18 | 17 | 3 | 10 | 9 | 9 | 7 | 8 |
| Rainy days | 11 | 3 | 10 | 6 | 13 | 13 | 28 | 21 | 21 | 21 | 16 | 6 |
| Snow days | 11 | 12 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 7 | 17 |
The best time to visit Similänkulma during the most sunny months:
Months with the longest average daylight duration in Similänkulma:
The largest precipitation sum in Similänkulma is at