Average annual temperature is 2.0 °C
Absolute maximum temperature: 26.4 °C
Absolute minimum temperature: -20.1 °C
Number of sunny days: 143 days
Number of rainy days: 134 days
Number of snow days: 88 days
Look at detailed online map of Yli-Nampa
* Weather data for Yli-Nampa 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) | 3.2 | 2.5 | 1.4 | 11.1 | 21.4 | 26.0 | 26.4 | 26.4 | 20.9 | 9.2 | 1.3 | 0.9 |
| Average daytime temperature (°C) | -3.4 | -4.3 | -4.5 | 5.2 | 12.3 | 18.0 | 18.4 | 19.0 | 13.5 | 0.2 | -5.2 | -7.0 |
| Average temperature (°C) | -5.8 | -6.7 | -8.3 | 0.3 | 7.4 | 13.9 | 14.8 | 15.3 | 10.6 | -2.2 | -7.5 | -8.8 |
| Average night temperature (°C) | -8.0 | -9.5 | -12.0 | -4.3 | 1.7 | 8.9 | 10.6 | 11.6 | 7.4 | -5.1 | -10.3 | -10.9 |
| Absolute minimum temperature (°C) | -17.3 | -19.1 | -20.1 | -12.8 | -7.0 | 0.7 | 5.3 | 5.4 | 1.3 | -12.9 | -19.9 | -19.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 6.0 | 9.0 | 13.0 | 17.0 | 22.0 | 24.0 | 24.0 | 19.0 | 14.0 | 11.0 | 7.0 | 3.0 |
| Daylight mean duration (h) | 4.2 | 8.0 | 11.7 | 15.6 | 19.8 | 23.9 | 21.8 | 17.0 | 13.2 | 9.4 | 5.6 | 2.3 |
| Daylight minimum duration (h) | 2.0 | 6.0 | 9.0 | 13.0 | 17.0 | 22.0 | 19.0 | 15.0 | 11.0 | 7.0 | 3.0 | 1.0 |
| Sunshine mean duration (h) | 0.6 | 1.6 | 6.1 | 11.1 | 12.3 | 14.6 | 11.1 | 8.9 | 5.1 | 2.7 | 0.3 | 0.0 |
| Precipitation (mm) | 58 | 29 | 40 | 41 | 45 | 56 | 85 | 113 | 164 | 67 | 40 | 34 |
| Sunny days | 12 | 10 | 12 | 19 | 14 | 14 | 7 | 7 | 7 | 14 | 15 | 12 |
| Rainy days | 5 | 2 | 1 | 6 | 15 | 16 | 24 | 24 | 23 | 12 | 4 | 2 |
| Snow days | 14 | 16 | 18 | 5 | 2 | 0 | 0 | 0 | 0 | 5 | 11 | 17 |
The best time to visit Yli-Nampa during the most sunny months:
Months with the longest average daylight duration in Yli-Nampa:
The largest precipitation sum in Yli-Nampa is at