Average annual temperature is 1.9 °C
Absolute maximum temperature: 24.9 °C
Absolute minimum temperature: -19.8 °C
Number of sunny days: 126 days
Number of rainy days: 136 days
Number of snow days: 103 days
Look at detailed online map of Koppelonperä
* Weather data for Koppelonperä 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) | 3.7 | 1.7 | -0.6 | 8.6 | 21.9 | 23.8 | 23.2 | 24.9 | 20.8 | 9.3 | 1.3 | -1.0 |
| Average daytime temperature (°C) | -3.8 | -5.4 | -5.2 | 4.0 | 11.9 | 16.4 | 17.2 | 18.6 | 14.0 | 1.0 | -4.7 | -7.2 |
| Average temperature (°C) | -5.6 | -7.3 | -8.1 | -0.6 | 7.2 | 12.2 | 14.1 | 15.2 | 11.4 | -0.5 | -6.6 | -9.0 |
| Average night temperature (°C) | -7.3 | -9.5 | -11.5 | -5.1 | 1.8 | 7.2 | 10.6 | 11.7 | 8.6 | -2.1 | -8.8 | -10.8 |
| Absolute minimum temperature (°C) | -18.7 | -18.8 | -19.2 | -12.6 | -6.0 | 0.7 | 5.8 | 7.1 | 3.6 | -8.6 | -16.1 | -19.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 6.0 | 9.0 | 13.0 | 17.0 | 21.0 | 24.0 | 23.0 | 18.0 | 14.0 | 11.0 | 7.0 | 4.0 |
| Daylight mean duration (h) | 4.8 | 8.2 | 11.8 | 15.4 | 19.3 | 23.2 | 20.8 | 16.8 | 13.1 | 9.6 | 5.9 | 3.2 |
| Daylight minimum duration (h) | 3.0 | 6.0 | 9.0 | 13.0 | 17.0 | 21.0 | 18.0 | 14.0 | 11.0 | 7.0 | 4.0 | 2.0 |
| Sunshine mean duration (h) | 0.4 | 1.7 | 5.0 | 10.6 | 11.5 | 14.1 | 9.3 | 10.4 | 5.4 | 2.4 | 0.2 | 0.1 |
| Precipitation (mm) | 52 | 19 | 47 | 32 | 35 | 63 | 96 | 103 | 85 | 84 | 43 | 45 |
| Sunny days | 12 | 7 | 8 | 22 | 12 | 13 | 6 | 11 | 5 | 9 | 14 | 7 |
| Rainy days | 1 | 1 | 2 | 4 | 17 | 17 | 25 | 20 | 25 | 15 | 4 | 5 |
| Snow days | 18 | 20 | 21 | 4 | 2 | 0 | 0 | 0 | 0 | 7 | 12 | 19 |
The best time to visit Koppelonperä during the most sunny months:
Months with the longest average daylight duration in Koppelonperä:
The largest precipitation sum in Koppelonperä is at