Average annual temperature is 3.6 °C
Absolute maximum temperature: 28.1 °C
Absolute minimum temperature: -19.4 °C
Number of sunny days: 112 days
Number of rainy days: 168 days
Number of snow days: 85 days
Look at detailed online map of Koivikko
* Weather data for Koivikko 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) | 1.9 | 2.4 | 3.9 | 16.9 | 21.4 | 24.7 | 23.8 | 28.1 | 20.9 | 11.1 | 2.1 | 1.4 |
| Average daytime temperature (°C) | -3.1 | -3.8 | -1.8 | 7.9 | 14.2 | 18.7 | 18.2 | 20.1 | 16.2 | 3.2 | -3.0 | -6.6 |
| Average temperature (°C) | -5.0 | -6.0 | -4.8 | 1.6 | 9.7 | 14.2 | 14.9 | 16.5 | 13.0 | 1.0 | -4.6 | -8.2 |
| Average night temperature (°C) | -6.9 | -8.2 | -7.9 | -3.2 | 4.5 | 8.8 | 11.2 | 12.8 | 9.8 | -1.0 | -6.3 | -10.0 |
| Absolute minimum temperature (°C) | -19.4 | -17.0 | -15.6 | -11.9 | -4.3 | 0.3 | 6.5 | 7.2 | 5.4 | -8.7 | -17.6 | -16.5 |
| 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 | 19.0 | 17.0 | 14.0 | 11.0 | 8.0 | 5.0 |
| Daylight mean duration (h) | 6.1 | 8.8 | 11.8 | 14.9 | 17.9 | 19.9 | 18.9 | 16.0 | 13.0 | 9.9 | 7.0 | 5.1 |
| 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 | 4.0 |
| Sunshine mean duration (h) | 0.4 | 1.6 | 4.6 | 10.7 | 11.9 | 14.3 | 8.7 | 10.0 | 6.1 | 3.3 | 0.1 | 0.2 |
| Precipitation (mm) | 76 | 29 | 89 | 32 | 43 | 69 | 158 | 99 | 126 | 88 | 69 | 47 |
| Sunny days | 12 | 8 | 8 | 22 | 12 | 11 | 5 | 8 | 3 | 13 | 4 | 6 |
| Rainy days | 7 | 0 | 9 | 6 | 18 | 19 | 26 | 23 | 27 | 17 | 12 | 4 |
| Snow days | 12 | 20 | 14 | 2 | 1 | 0 | 0 | 0 | 0 | 1 | 14 | 21 |
The best time to visit Koivikko during the most sunny months:
Months with the longest average daylight duration in Koivikko:
The largest precipitation sum in Koivikko is at