Average annual temperature is 5.3 °C
Absolute maximum temperature: 33.8 °C
Absolute minimum temperature: -33.3 °C
Number of sunny days: 174 days
Number of rainy days: 138 days
Number of snow days: 53 days
Look at detailed online map of Finland
* Weather data for Finland Canada is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 0.7 | 5.6 | 3.5 | 16.0 | 29.9 | 33.0 | 30.1 | 30.1 | 33.8 | 27.9 | 11.5 | 6.4 |
| Average daytime temperature (°C) | -6.6 | -5.1 | -1.7 | 6.6 | 21.7 | 26.2 | 23.7 | 23.8 | 21.5 | 11.1 | 2.1 | 0.6 |
| Average temperature (°C) | -10.1 | -11.3 | -7.0 | 0.8 | 14.3 | 19.7 | 18.2 | 18.5 | 16.1 | 7.2 | -1.8 | -2.6 |
| Average night temperature (°C) | -13.4 | -16.6 | -11.5 | -3.8 | 8.0 | 14.6 | 13.6 | 14.2 | 12.0 | 4.1 | -4.5 | -4.9 |
| Absolute minimum temperature (°C) | -30.3 | -33.3 | -19.4 | -13.6 | -1.3 | 9.2 | 9.8 | 10.3 | 3.7 | -9.7 | -14.5 | -13.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 10.0 | 12.0 | 14.0 | 15.0 | 16.0 | 16.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 |
| Daylight mean duration (h) | 8.8 | 10.2 | 11.9 | 13.7 | 15.3 | 16.1 | 15.7 | 14.3 | 12.6 | 10.8 | 9.2 | 8.3 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 13.0 | 11.0 | 9.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 3.4 | 7.2 | 7.9 | 7.5 | 12.0 | 12.1 | 12.8 | 10.5 | 8.3 | 5.6 | 4.2 | 3.0 |
| Precipitation (mm) | 10 | 17 | 32 | 60 | 43 | 108 | 74 | 77 | 85 | 84 | 39 | 32 |
| Sunny days | 22 | 16 | 22 | 13 | 19 | 8 | 7 | 9 | 14 | 13 | 14 | 17 |
| Rainy days | 1 | 1 | 1 | 8 | 12 | 22 | 24 | 22 | 16 | 15 | 7 | 9 |
| Snow days | 8 | 11 | 8 | 9 | 0 | 0 | 0 | 0 | 0 | 3 | 9 | 5 |
The best time to visit Finland during the most sunny months:
Months with the longest average daylight duration in Finland:
The largest precipitation sum in Finland is at