Average annual temperature is 4.2 °C
Absolute maximum temperature: 28.0 °C
Absolute minimum temperature: -19.5 °C
Number of sunny days: 117 days
Number of rainy days: 179 days
Number of snow days: 69 days
Look at detailed online map of Kelloperä
* Weather data for Kelloperä 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) | 2.6 | 4.2 | 4.2 | 15.7 | 21.6 | 28.0 | 23.0 | 27.9 | 21.1 | 11.7 | 4.7 | 2.6 |
| Average daytime temperature (°C) | -2.0 | -2.0 | -1.1 | 7.6 | 14.2 | 19.8 | 19.3 | 19.6 | 16.5 | 3.7 | -1.9 | -5.2 |
| Average temperature (°C) | -3.7 | -4.4 | -4.6 | 1.7 | 9.4 | 15.2 | 15.7 | 16.1 | 13.4 | 1.3 | -3.5 | -6.8 |
| Average night temperature (°C) | -5.4 | -7.2 | -8.3 | -3.5 | 3.8 | 9.6 | 11.9 | 12.4 | 10.2 | -1.0 | -5.2 | -8.5 |
| Absolute minimum temperature (°C) | -14.7 | -19.5 | -17.4 | -13.1 | -6.4 | -0.9 | 10.2 | 7.1 | 4.2 | -7.9 | -15.8 | -15.1 |
| 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 | 19.8 | 18.8 | 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) | 0.5 | 2.6 | 5.1 | 10.6 | 12.1 | 14.6 | 10.8 | 9.7 | 6.4 | 3.1 | 0.0 | 0.4 |
| Precipitation (mm) | 74 | 27 | 67 | 31 | 54 | 47 | 200 | 118 | 115 | 72 | 75 | 45 |
| Sunny days | 8 | 11 | 10 | 22 | 12 | 13 | 3 | 6 | 7 | 11 | 6 | 8 |
| Rainy days | 11 | 3 | 10 | 8 | 17 | 17 | 28 | 25 | 23 | 15 | 16 | 6 |
| Snow days | 12 | 14 | 11 | 0 | 2 | 0 | 0 | 0 | 0 | 5 | 8 | 17 |
The best time to visit Kelloperä during the most sunny months:
Months with the longest average daylight duration in Kelloperä:
The largest precipitation sum in Kelloperä is at