Average annual temperature is 10.8 °C
Absolute maximum temperature: 37.3 °C
Absolute minimum temperature: -26.1 °C
Number of sunny days: 184 days
Number of rainy days: 157 days
Number of snow days: 24 days
Look at detailed online map of Harrison
* Weather data for Harrison United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 9.1 | 12.7 | 20.3 | 25.7 | 32.4 | 33.3 | 34.6 | 37.3 | 34.6 | 28.0 | 18.7 | 13.2 |
| Average daytime temperature (°C) | 1.8 | 4.1 | 7.1 | 15.7 | 23.4 | 28.4 | 29.5 | 28.7 | 25.0 | 16.4 | 8.8 | 5.9 |
| Average temperature (°C) | -1.9 | -1.5 | 1.7 | 9.2 | 16.2 | 21.6 | 23.4 | 22.8 | 19.4 | 11.9 | 3.9 | 2.3 |
| Average night temperature (°C) | -4.8 | -5.6 | -2.6 | 3.6 | 9.8 | 15.2 | 17.8 | 17.6 | 15.3 | 7.9 | -0.1 | -0.4 |
| Absolute minimum temperature (°C) | -26.1 | -23.1 | -13.2 | -3.2 | 0.5 | 6.8 | 13.0 | 9.5 | 8.2 | -2.6 | -12.0 | -8.0 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.9 | 12.5 | 11.1 | 9.8 | 9.1 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 3.7 | 7.1 | 6.6 | 8.9 | 11.0 | 11.9 | 12.1 | 11.1 | 8.3 | 7.0 | 6.9 | 4.0 |
| Precipitation (mm) | 63 | 94 | 88 | 95 | 56 | 18 | 99 | 60 | 128 | 102 | 45 | 66 |
| Sunny days | 12 | 15 | 11 | 16 | 22 | 16 | 15 | 15 | 14 | 12 | 21 | 15 |
| Rainy days | 9 | 9 | 14 | 14 | 9 | 14 | 16 | 16 | 16 | 17 | 9 | 14 |
| Snow days | 10 | 4 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 2 |
The best time to visit Harrison during the most sunny months:
The largest precipitation sum in Harrison is at