Average annual temperature is 4.0 °C
Absolute maximum temperature: 28.2 °C
Absolute minimum temperature: -20.6 °C
Number of sunny days: 115 days
Number of rainy days: 174 days
Number of snow days: 76 days
Look at detailed online map of Ruotaanmäki
* Weather data for Ruotaanmäki 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) | 3.1 | 3.7 | 3.4 | 15.8 | 22.3 | 28.2 | 24.6 | 28.0 | 21.3 | 11.4 | 2.8 | 3.0 |
| Average daytime temperature (°C) | -2.1 | -2.6 | -1.6 | 7.5 | 14.4 | 19.9 | 18.9 | 20.4 | 16.2 | 3.4 | -2.6 | -5.3 |
| Average temperature (°C) | -3.9 | -5.0 | -5.2 | 1.3 | 9.7 | 15.3 | 15.7 | 16.8 | 13.3 | 1.2 | -4.4 | -7.0 |
| Average night temperature (°C) | -5.8 | -7.4 | -9.3 | -3.7 | 4.2 | 9.9 | 12.2 | 13.0 | 10.3 | -1.0 | -6.3 | -8.5 |
| Absolute minimum temperature (°C) | -16.0 | -17.9 | -20.6 | -11.4 | -3.9 | -0.4 | 10.2 | 8.1 | 5.3 | -9.0 | -18.1 | -15.3 |
| 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 | 20.0 | 20.0 | 17.0 | 14.0 | 11.0 | 8.0 | 5.0 |
| Daylight mean duration (h) | 5.8 | 8.7 | 11.8 | 15.0 | 18.2 | 20.4 | 19.3 | 16.2 | 13.0 | 9.8 | 6.7 | 4.7 |
| Daylight minimum duration (h) | 4.0 | 7.0 | 10.0 | 13.0 | 16.0 | 19.0 | 17.0 | 14.0 | 11.0 | 8.0 | 5.0 | 4.0 |
| Sunshine mean duration (h) | 1.0 | 2.3 | 5.4 | 10.2 | 12.1 | 14.4 | 10.4 | 10.6 | 6.2 | 3.3 | 0.2 | 0.3 |
| Precipitation (mm) | 73 | 29 | 55 | 37 | 45 | 71 | 191 | 105 | 99 | 65 | 67 | 46 |
| Sunny days | 9 | 12 | 13 | 19 | 11 | 11 | 2 | 11 | 5 | 10 | 6 | 6 |
| Rainy days | 9 | 2 | 6 | 11 | 20 | 19 | 29 | 20 | 25 | 15 | 11 | 7 |
| Snow days | 13 | 14 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 13 | 18 |
The best time to visit Ruotaanmäki during the most sunny months:
Months with the longest average daylight duration in Ruotaanmäki:
The largest precipitation sum in Ruotaanmäki is at