Average annual temperature is 5.9 °C
Absolute maximum temperature: 29.1 °C
Absolute minimum temperature: -18.3 °C
Number of sunny days: 134 days
Number of rainy days: 170 days
Number of snow days: 61 days
Look at detailed online map of Haarajoen Siirtolapuutarha
* Weather data for Haarajoen Siirtolapuutarha 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 | 6.3 | 7.3 | 17.8 | 23.2 | 29.1 | 24.6 | 28.9 | 21.3 | 14.4 | 8.3 | 4.2 |
| Average daytime temperature (°C) | -0.5 | -0.4 | 1.1 | 10.5 | 15.8 | 21.8 | 20.9 | 20.8 | 18.2 | 6.6 | 1.3 | -3.1 |
| Average temperature (°C) | -2.6 | -3.0 | -2.5 | 4.8 | 10.7 | 16.6 | 16.5 | 16.9 | 14.6 | 4.0 | -0.5 | -5.0 |
| Average night temperature (°C) | -4.8 | -7.3 | -7.0 | -0.8 | 4.6 | 10.3 | 12.2 | 13.0 | 11.2 | 1.6 | -2.7 | -7.3 |
| Absolute minimum temperature (°C) | -14.7 | -17.1 | -18.3 | -10.5 | -2.5 | 3.2 | 8.9 | 10.2 | 5.2 | -3.6 | -11.5 | -15.9 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 7.0 | 10.0 | 13.0 | 15.0 | 18.0 | 19.0 | 18.0 | 16.0 | 14.0 | 11.0 | 8.0 | 6.0 |
| Daylight mean duration (h) | 6.7 | 9.1 | 11.8 | 14.6 | 17.3 | 18.9 | 18.1 | 15.7 | 12.9 | 10.1 | 7.5 | 5.9 |
| 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) | 0.9 | 2.3 | 5.3 | 11.2 | 12.8 | 15.3 | 13.2 | 8.9 | 7.9 | 4.1 | 0.7 | 0.5 |
| Precipitation (mm) | 107 | 40 | 78 | 17 | 32 | 37 | 82 | 123 | 51 | 89 | 75 | 60 |
| Sunny days | 8 | 13 | 9 | 23 | 17 | 16 | 2 | 10 | 9 | 12 | 7 | 8 |
| Rainy days | 12 | 6 | 9 | 7 | 13 | 14 | 29 | 21 | 21 | 17 | 13 | 8 |
| Snow days | 11 | 9 | 13 | 0 | 1 | 0 | 0 | 0 | 0 | 2 | 10 | 15 |
The best time to visit Haarajoen Siirtolapuutarha during the most sunny months:
Months with the longest average daylight duration in Haarajoen Siirtolapuutarha:
The largest precipitation sum in Haarajoen Siirtolapuutarha is at