Average annual temperature is 8.1 °C
Absolute maximum temperature: 25.2 °C
Absolute minimum temperature: -13.0 °C
Number of sunny days: 129 days
Number of rainy days: 219 days
Number of snow days: 17 days
Look at detailed online map of Harholma
* Weather data for Harholma Sweden is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 9.0 | 8.4 | 10.4 | 17.4 | 22.9 | 25.2 | 24.8 | 23.7 | 24.3 | 17.6 | 11.8 | 8.0 |
| Average daytime temperature (°C) | 4.1 | 4.2 | 5.6 | 10.6 | 16.3 | 21.8 | 18.6 | 18.8 | 19.5 | 11.3 | 4.6 | 2.5 |
| Average temperature (°C) | 2.3 | 1.3 | 2.0 | 5.8 | 11.1 | 16.5 | 15.3 | 15.5 | 15.4 | 8.7 | 2.5 | 0.8 |
| Average night temperature (°C) | 0.4 | -1.8 | -1.8 | 0.9 | 5.3 | 10.5 | 11.6 | 12.2 | 11.8 | 6.0 | 0.4 | -1.4 |
| Absolute minimum temperature (°C) | -6.0 | -11.1 | -13.0 | -4.0 | -0.6 | 3.9 | 9.5 | 8.8 | 7.3 | 1.6 | -9.4 | -11.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 8.0 | 10.0 | 13.0 | 15.0 | 17.0 | 17.0 | 17.0 | 16.0 | 13.0 | 11.0 | 9.0 | 7.0 |
| Daylight mean duration (h) | 7.7 | 9.6 | 11.9 | 14.2 | 16.4 | 17.6 | 17.0 | 15.1 | 12.8 | 10.4 | 8.2 | 7.0 |
| Daylight minimum duration (h) | 7.0 | 8.0 | 10.0 | 13.0 | 15.0 | 17.0 | 16.0 | 13.0 | 11.0 | 9.0 | 7.0 | 6.0 |
| Sunshine mean duration (h) | 2.1 | 4.3 | 5.5 | 10.0 | 13.5 | 13.6 | 12.1 | 8.4 | 8.8 | 4.3 | 2.7 | 1.5 |
| Precipitation (mm) | 131 | 55 | 96 | 25 | 25 | 52 | 119 | 193 | 35 | 168 | 80 | 102 |
| Sunny days | 5 | 17 | 8 | 19 | 21 | 16 | 4 | 4 | 18 | 5 | 6 | 6 |
| Rainy days | 26 | 10 | 17 | 11 | 10 | 14 | 27 | 27 | 12 | 26 | 21 | 18 |
| Snow days | 0 | 1 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 7 |
The best time to visit Harholma during the most sunny months:
Months with the longest average daylight duration in Harholma:
The largest precipitation sum in Harholma is at