Average annual temperature is 1.9 °C
Absolute maximum temperature: 24.7 °C
Absolute minimum temperature: -18.4 °C
Number of sunny days: 115 days
Number of rainy days: 142 days
Number of snow days: 108 days
Look at detailed online map of Viitaranta
* Weather data for Viitaranta 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 | -0.7 | 7.6 | 21.1 | 23.1 | 23.2 | 24.7 | 19.1 | 9.4 | 0.7 | -1.6 |
| Average daytime temperature (°C) | -3.9 | -5.1 | -5.6 | 3.2 | 10.7 | 16.3 | 17.1 | 18.3 | 13.3 | 0.4 | -5.0 | -7.1 |
| Average temperature (°C) | -5.7 | -6.9 | -8.1 | -0.6 | 6.3 | 12.7 | 14.2 | 15.3 | 11.0 | -1.1 | -6.8 | -8.5 |
| Average night temperature (°C) | -7.2 | -8.8 | -10.5 | -3.8 | 2.0 | 8.5 | 11.3 | 12.4 | 8.6 | -2.8 | -8.7 | -10.1 |
| Absolute minimum temperature (°C) | -15.8 | -15.8 | -18.4 | -9.1 | -5.7 | 1.5 | 5.7 | 6.9 | 2.9 | -10.2 | -16.0 | -17.0 |
| 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) | 4.6 | 8.2 | 11.7 | 15.4 | 19.4 | 23.6 | 21.2 | 16.8 | 13.1 | 9.5 | 5.8 | 3.0 |
| 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 | 1.3 | 5.1 | 10.5 | 11.1 | 13.8 | 9.1 | 9.3 | 5.1 | 2.1 | 0.1 | 0.1 |
| Precipitation (mm) | 51 | 31 | 42 | 37 | 39 | 72 | 107 | 107 | 117 | 74 | 25 | 31 |
| Sunny days | 9 | 6 | 6 | 20 | 15 | 12 | 5 | 7 | 6 | 12 | 10 | 7 |
| Rainy days | 4 | 4 | 2 | 6 | 13 | 18 | 26 | 24 | 24 | 14 | 5 | 2 |
| Snow days | 18 | 18 | 23 | 4 | 3 | 0 | 0 | 0 | 0 | 5 | 15 | 22 |
The best time to visit Viitaranta during the most sunny months:
Months with the longest average daylight duration in Viitaranta:
The largest precipitation sum in Viitaranta is at