Average annual temperature is 1.9 °C
Absolute maximum temperature: 25.7 °C
Absolute minimum temperature: -19.0 °C
Number of sunny days: 120 days
Number of rainy days: 144 days
Number of snow days: 101 days
Look at detailed online map of Niirokumpu
* Weather data for Niirokumpu 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) | 3.0 | 1.3 | -0.6 | 8.6 | 21.5 | 24.4 | 24.6 | 25.7 | 19.9 | 9.3 | 0.9 | -1.6 |
| Average daytime temperature (°C) | -3.9 | -5.0 | -5.3 | 4.1 | 11.8 | 17.3 | 18.1 | 18.7 | 13.7 | 0.2 | -5.1 | -7.2 |
| Average temperature (°C) | -5.8 | -6.9 | -8.3 | -0.5 | 7.0 | 13.1 | 14.4 | 15.2 | 11.0 | -1.4 | -7.0 | -8.7 |
| Average night temperature (°C) | -7.6 | -9.0 | -10.9 | -4.0 | 1.7 | 8.1 | 10.7 | 11.7 | 8.1 | -3.2 | -9.1 | -10.3 |
| Absolute minimum temperature (°C) | -17.4 | -17.2 | -19.0 | -9.3 | -6.0 | 1.2 | 5.9 | 6.6 | 2.6 | -11.4 | -17.0 | -18.3 |
| 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 | 24.0 | 18.0 | 14.0 | 11.0 | 7.0 | 3.0 |
| Daylight mean duration (h) | 4.5 | 8.1 | 11.7 | 15.5 | 19.5 | 23.7 | 21.3 | 16.9 | 13.1 | 9.5 | 5.8 | 2.9 |
| Daylight minimum duration (h) | 2.0 | 6.0 | 9.0 | 13.0 | 17.0 | 21.0 | 18.0 | 15.0 | 11.0 | 7.0 | 3.0 | 2.0 |
| Sunshine mean duration (h) | 0.4 | 1.3 | 5.3 | 10.6 | 11.5 | 14.1 | 9.6 | 9.0 | 5.1 | 2.2 | 0.1 | 0.0 |
| Precipitation (mm) | 55 | 30 | 40 | 29 | 36 | 46 | 113 | 109 | 126 | 71 | 23 | 29 |
| Sunny days | 8 | 6 | 6 | 20 | 14 | 10 | 7 | 7 | 6 | 10 | 16 | 10 |
| Rainy days | 5 | 2 | 2 | 7 | 14 | 20 | 24 | 24 | 24 | 16 | 5 | 1 |
| Snow days | 18 | 20 | 23 | 3 | 3 | 0 | 0 | 0 | 0 | 5 | 9 | 20 |
The best time to visit Niirokumpu during the most sunny months:
Months with the longest average daylight duration in Niirokumpu:
The largest precipitation sum in Niirokumpu is at