Average annual temperature is 8.7 °C
Absolute maximum temperature: 25.2 °C
Absolute minimum temperature: -12.7 °C
Number of sunny days: 136 days
Number of rainy days: 221 days
Number of snow days: 8 days
Look at detailed online map of He
* Weather data for He 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) | 10.3 | 8.6 | 10.9 | 16.3 | 22.1 | 24.6 | 25.2 | 24.8 | 24.3 | 18.6 | 11.7 | 7.9 |
| Average daytime temperature (°C) | 4.6 | 4.6 | 6.0 | 10.5 | 16.1 | 21.3 | 19.2 | 19.2 | 19.9 | 11.7 | 5.2 | 3.1 |
| Average temperature (°C) | 2.9 | 1.9 | 2.5 | 6.2 | 11.4 | 16.7 | 16.1 | 16.2 | 16.4 | 9.4 | 3.3 | 1.5 |
| Average night temperature (°C) | 1.2 | -1.0 | -1.0 | 2.1 | 6.5 | 11.9 | 12.7 | 13.3 | 13.3 | 7.0 | 1.5 | -0.5 |
| Absolute minimum temperature (°C) | -4.9 | -5.8 | -12.7 | -3.3 | 1.3 | 5.1 | 10.5 | 10.2 | 9.2 | 3.1 | -8.5 | -10.2 |
| 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 | 16.3 | 17.5 | 16.9 | 15.0 | 12.8 | 10.4 | 8.3 | 7.1 |
| 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) | 1.9 | 4.5 | 5.8 | 10.1 | 13.5 | 14.2 | 12.6 | 8.8 | 9.5 | 4.3 | 2.8 | 1.6 |
| Precipitation (mm) | 130 | 54 | 103 | 23 | 17 | 45 | 151 | 192 | 51 | 151 | 130 | 108 |
| Sunny days | 7 | 15 | 10 | 20 | 23 | 16 | 4 | 4 | 18 | 4 | 7 | 8 |
| Rainy days | 24 | 12 | 19 | 10 | 8 | 14 | 27 | 27 | 12 | 27 | 21 | 20 |
| Snow days | 0 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 3 |
The best time to visit He during the most sunny months:
Months with the longest average daylight duration in He:
The largest precipitation sum in He is at