Average annual temperature is 6.3 °C
Absolute maximum temperature: 30.9 °C
Absolute minimum temperature: -18.0 °C
Number of sunny days: 141 days
Number of rainy days: 179 days
Number of snow days: 45 days
Look at detailed online map of Valaskallio
* Weather data for Valaskallio 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) | 4.2 | 6.9 | 6.7 | 15.9 | 23.9 | 28.9 | 24.5 | 30.9 | 23.0 | 14.9 | 8.2 | 5.1 |
| Average daytime temperature (°C) | 0.9 | 1.0 | 1.6 | 10.5 | 14.8 | 21.7 | 20.5 | 20.4 | 18.0 | 7.2 | 1.6 | -2.4 |
| Average temperature (°C) | -1.1 | -1.5 | -2.4 | 4.5 | 9.8 | 16.5 | 16.6 | 16.8 | 14.9 | 4.8 | -0.2 | -4.1 |
| Average night temperature (°C) | -3.0 | -4.3 | -7.0 | -1.2 | 4.1 | 10.2 | 12.3 | 13.6 | 11.4 | 2.3 | -2.5 | -6.3 |
| Absolute minimum temperature (°C) | -18.0 | -14.6 | -17.0 | -15.7 | -3.1 | 2.7 | 9.5 | 10.4 | 3.5 | -5.8 | -11.9 | -14.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 7.0 | 10.0 | 13.0 | 15.0 | 18.0 | 19.0 | 18.0 | 16.0 | 14.0 | 11.0 | 8.0 | 6.0 |
| Daylight mean duration (h) | 6.7 | 9.1 | 11.8 | 14.7 | 17.3 | 19.0 | 18.1 | 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) | 1.2 | 3.4 | 5.5 | 10.8 | 13.1 | 15.6 | 12.8 | 9.1 | 7.5 | 4.9 | 1.0 | 0.4 |
| Precipitation (mm) | 81 | 35 | 90 | 28 | 37 | 24 | 92 | 164 | 65 | 127 | 84 | 26 |
| Sunny days | 11 | 15 | 8 | 20 | 21 | 20 | 2 | 6 | 10 | 8 | 9 | 11 |
| Rainy days | 15 | 7 | 11 | 10 | 10 | 10 | 29 | 25 | 20 | 21 | 13 | 8 |
| Snow days | 5 | 6 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 8 | 12 |
The best time to visit Valaskallio during the most sunny months:
Months with the longest average daylight duration in Valaskallio:
The largest precipitation sum in Valaskallio is at