Average annual temperature is 4.2 °C
Absolute maximum temperature: 28.4 °C
Absolute minimum temperature: -17.8 °C
Number of sunny days: 109 days
Number of rainy days: 180 days
Number of snow days: 76 days
Look at detailed online map of Teerisuo
* Weather data for Teerisuo 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) | 1.9 | 2.5 | 3.8 | 18.6 | 22.3 | 26.6 | 24.4 | 28.4 | 21.3 | 11.7 | 2.9 | 1.9 |
| Average daytime temperature (°C) | -2.6 | -3.2 | -1.6 | 7.6 | 14.6 | 19.7 | 19.1 | 20.4 | 16.8 | 4.1 | -2.2 | -6.0 |
| Average temperature (°C) | -4.3 | -5.3 | -4.2 | 1.8 | 9.8 | 15.0 | 15.7 | 16.9 | 13.7 | 1.9 | -3.8 | -7.6 |
| Average night temperature (°C) | -6.0 | -7.4 | -7.0 | -2.8 | 4.6 | 9.5 | 12.1 | 13.2 | 10.8 | 0.0 | -5.5 | -9.0 |
| Absolute minimum temperature (°C) | -16.0 | -17.8 | -15.6 | -9.9 | -2.8 | 1.0 | 7.9 | 7.7 | 7.1 | -7.8 | -17.6 | -15.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 7.0 | 10.0 | 13.0 | 16.0 | 19.0 | 19.0 | 19.0 | 17.0 | 14.0 | 11.0 | 8.0 | 5.0 |
| Daylight mean duration (h) | 6.2 | 8.8 | 11.8 | 14.9 | 17.8 | 19.7 | 18.8 | 16.0 | 13.0 | 9.9 | 7.0 | 5.2 |
| Daylight minimum duration (h) | 5.0 | 7.0 | 10.0 | 13.0 | 16.0 | 19.0 | 17.0 | 14.0 | 11.0 | 8.0 | 5.0 | 5.0 |
| Sunshine mean duration (h) | 0.5 | 2.5 | 5.3 | 11.2 | 12.7 | 15.0 | 10.7 | 10.5 | 6.9 | 3.9 | 0.3 | 0.2 |
| Precipitation (mm) | 77 | 29 | 85 | 27 | 54 | 81 | 209 | 89 | 142 | 106 | 71 | 53 |
| Sunny days | 11 | 8 | 8 | 22 | 11 | 12 | 4 | 5 | 6 | 10 | 5 | 7 |
| Rainy days | 11 | 4 | 8 | 8 | 19 | 18 | 27 | 26 | 24 | 18 | 13 | 4 |
| Snow days | 9 | 16 | 15 | 0 | 1 | 0 | 0 | 0 | 0 | 3 | 12 | 20 |
The best time to visit Teerisuo during the most sunny months:
Months with the longest average daylight duration in Teerisuo:
The largest precipitation sum in Teerisuo is at