Average annual temperature is 5.3 °C
Absolute maximum temperature: 24.8 °C
Absolute minimum temperature: -15.9 °C
Number of sunny days: 150 days
Number of rainy days: 166 days
Number of snow days: 49 days
Look at detailed online map of Härnösand
* Weather data for Härnösand 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) | 6.1 | 8.8 | 7.7 | 16.5 | 18.7 | 24.8 | 22.8 | 22.9 | 23.1 | 14.1 | 5.2 | 7.2 |
| Average daytime temperature (°C) | 0.0 | 1.1 | 0.7 | 6.0 | 13.6 | 19.9 | 19.1 | 18.8 | 16.8 | 6.0 | -0.4 | -2.5 |
| Average temperature (°C) | -2.2 | -1.6 | -3.0 | 2.5 | 9.5 | 15.8 | 16.2 | 16.0 | 13.8 | 3.8 | -2.7 | -5.2 |
| Average night temperature (°C) | -4.7 | -4.8 | -6.7 | -0.9 | 4.6 | 10.9 | 12.9 | 13.3 | 10.6 | 1.6 | -5.0 | -8.2 |
| Absolute minimum temperature (°C) | -15.9 | -13.7 | -15.0 | -9.7 | -1.9 | 4.4 | 8.8 | 10.5 | 5.0 | -4.1 | -15.8 | -15.3 |
| 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 | 19.0 | 17.0 | 14.0 | 11.0 | 8.0 | 5.0 |
| Daylight mean duration (h) | 6.1 | 8.8 | 11.8 | 14.9 | 17.9 | 19.9 | 18.9 | 16.0 | 13.0 | 9.9 | 7.0 | 5.1 |
| Daylight minimum duration (h) | 5.0 | 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) | 1.5 | 4.4 | 7.1 | 9.5 | 13.8 | 15.5 | 12.8 | 8.9 | 7.6 | 4.9 | 0.8 | 0.8 |
| Precipitation (mm) | 127 | 37 | 45 | 66 | 13 | 15 | 133 | 239 | 65 | 58 | 213 | 60 |
| Sunny days | 12 | 19 | 16 | 16 | 18 | 22 | 5 | 5 | 12 | 10 | 5 | 10 |
| Rainy days | 12 | 3 | 6 | 10 | 12 | 8 | 26 | 26 | 18 | 19 | 14 | 12 |
| Snow days | 7 | 6 | 9 | 4 | 1 | 0 | 0 | 0 | 0 | 2 | 11 | 9 |
The best time to visit Härnösand during the most sunny months:
Months with the longest average daylight duration in Härnösand:
The largest precipitation sum in Härnösand is at