Average annual temperature is 13.8 °C
Absolute maximum temperature: 38.3 °C
Absolute minimum temperature: -16.7 °C
Number of sunny days: 242 days
Number of rainy days: 112 days
Number of snow days: 11 days
Look at detailed online map of Harold
* Weather data for Harold 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) | 18.7 | 19.5 | 23.8 | 29.2 | 30.0 | 35.3 | 38.0 | 38.3 | 38.1 | 30.3 | 24.9 | 19.9 |
| Average daytime temperature (°C) | 6.0 | 10.6 | 13.5 | 20.7 | 24.7 | 28.4 | 32.5 | 33.1 | 30.6 | 22.3 | 15.7 | 9.6 |
| Average temperature (°C) | -0.4 | 2.1 | 5.7 | 13.0 | 18.6 | 22.3 | 26.0 | 26.5 | 23.6 | 15.4 | 8.5 | 4.1 |
| Average night temperature (°C) | -4.3 | -3.6 | 0.3 | 6.8 | 13.5 | 17.1 | 20.4 | 20.6 | 17.8 | 9.8 | 3.3 | 0.1 |
| Absolute minimum temperature (°C) | -16.7 | -14.7 | -8.1 | -2.8 | 3.6 | 13.8 | 14.0 | 14.1 | 10.9 | -5.6 | -5.2 | -4.2 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.8 | 12.0 | 13.2 | 14.2 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.6 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.9 | 8.9 | 9.0 | 10.3 | 10.4 | 11.1 | 12.3 | 11.9 | 10.4 | 9.4 | 7.7 | 5.2 |
| Precipitation (mm) | 29 | 17 | 17 | 22 | 103 | 127 | 101 | 34 | 53 | 14 | 17 | 44 |
| Sunny days | 22 | 23 | 24 | 20 | 9 | 10 | 19 | 22 | 24 | 25 | 26 | 18 |
| Rainy days | 5 | 3 | 6 | 10 | 22 | 20 | 12 | 9 | 6 | 6 | 3 | 10 |
| Snow days | 4 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
The best time to visit Harold during the most sunny months:
The largest precipitation sum in Harold is at