Average annual temperature is 5.7 °C
Absolute maximum temperature: 29.4 °C
Absolute minimum temperature: -14.7 °C
Number of sunny days: 121 days
Number of rainy days: 181 days
Number of snow days: 63 days
Look at detailed online map of Vähä-Äiniö
* Weather data for Vähä-Äiniö 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) | 3.3 | 4.9 | 6.3 | 18.1 | 23.3 | 28.8 | 24.4 | 29.4 | 22.3 | 13.6 | 6.8 | 3.0 |
| Average daytime temperature (°C) | -0.9 | -1.2 | 0.2 | 9.9 | 15.1 | 20.8 | 20.5 | 20.5 | 17.8 | 5.3 | 0.3 | -3.7 |
| Average temperature (°C) | -2.6 | -3.1 | -2.9 | 4.1 | 10.3 | 16.3 | 17.1 | 17.2 | 14.6 | 3.5 | -1.2 | -5.4 |
| Average night temperature (°C) | -4.2 | -5.9 | -6.1 | -1.3 | 5.1 | 11.0 | 13.9 | 14.0 | 11.9 | 1.7 | -2.8 | -6.9 |
| Absolute minimum temperature (°C) | -12.3 | -13.0 | -14.7 | -9.9 | -1.4 | 2.4 | 10.6 | 11.2 | 8.1 | -4.5 | -14.1 | -12.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 7.0 | 10.0 | 13.0 | 16.0 | 18.0 | 19.0 | 19.0 | 17.0 | 14.0 | 11.0 | 8.0 | 6.0 |
| Daylight mean duration (h) | 6.5 | 9.0 | 11.8 | 14.7 | 17.5 | 19.2 | 18.4 | 15.8 | 12.9 | 10.0 | 7.3 | 5.6 |
| Daylight minimum duration (h) | 5.0 | 7.0 | 10.0 | 13.0 | 16.0 | 18.0 | 17.0 | 14.0 | 11.0 | 8.0 | 6.0 | 5.0 |
| Sunshine mean duration (h) | 0.7 | 2.3 | 5.2 | 11.4 | 12.4 | 14.9 | 12.0 | 9.0 | 7.1 | 3.9 | 0.1 | 0.4 |
| Precipitation (mm) | 63 | 27 | 68 | 14 | 52 | 32 | 114 | 109 | 49 | 101 | 65 | 43 |
| Sunny days | 9 | 12 | 7 | 22 | 15 | 15 | 5 | 6 | 9 | 12 | 5 | 4 |
| Rainy days | 10 | 8 | 11 | 8 | 14 | 15 | 26 | 25 | 21 | 17 | 17 | 9 |
| Snow days | 12 | 8 | 13 | 0 | 2 | 0 | 0 | 0 | 0 | 2 | 8 | 18 |
The best time to visit Vähä-Äiniö during the most sunny months:
Months with the longest average daylight duration in Vähä-Äiniö:
The largest precipitation sum in Vähä-Äiniö is at