Average annual temperature is 4.6 °C
Absolute maximum temperature: 29.6 °C
Absolute minimum temperature: -21.0 °C
Number of sunny days: 134 days
Number of rainy days: 166 days
Number of snow days: 65 days
Look at detailed online map of Holma
* Weather data for Holma 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) | 4.7 | 6.4 | 5.0 | 15.7 | 22.2 | 28.5 | 25.7 | 29.6 | 23.1 | 13.3 | 5.0 | 4.4 |
| Average daytime temperature (°C) | -1.0 | -0.6 | -0.8 | 7.6 | 14.7 | 20.5 | 19.7 | 20.3 | 17.0 | 4.8 | -1.3 | -4.2 |
| Average temperature (°C) | -2.7 | -3.0 | -4.5 | 1.7 | 9.7 | 15.7 | 16.0 | 16.5 | 13.6 | 1.8 | -3.3 | -6.3 |
| Average night temperature (°C) | -4.8 | -5.8 | -8.5 | -3.3 | 4.3 | 9.8 | 11.8 | 12.6 | 10.0 | -0.8 | -6.0 | -9.3 |
| Absolute minimum temperature (°C) | -16.7 | -15.7 | -16.2 | -13.9 | -2.9 | 1.5 | 9.4 | 9.1 | 3.0 | -7.5 | -21.0 | -18.5 |
| 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) | 5.9 | 8.7 | 11.8 | 15.0 | 18.1 | 20.3 | 19.2 | 16.2 | 13.0 | 9.8 | 6.8 | 4.8 |
| 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) | 1.1 | 3.2 | 5.0 | 9.4 | 12.4 | 14.6 | 11.4 | 9.3 | 6.1 | 4.9 | 0.6 | 0.5 |
| Precipitation (mm) | 61 | 26 | 48 | 50 | 49 | 37 | 152 | 138 | 113 | 80 | 62 | 36 |
| Sunny days | 9 | 12 | 12 | 21 | 14 | 16 | 4 | 5 | 5 | 15 | 10 | 11 |
| Rainy days | 11 | 4 | 5 | 8 | 15 | 14 | 27 | 26 | 25 | 15 | 11 | 5 |
| Snow days | 11 | 12 | 14 | 1 | 2 | 0 | 0 | 0 | 0 | 1 | 9 | 15 |
The best time to visit Holma during the most sunny months:
Months with the longest average daylight duration in Holma:
The largest precipitation sum in Holma is at