Average annual temperature is 9.1 °C
Absolute maximum temperature: 32.3 °C
Absolute minimum temperature: -20.2 °C
Number of sunny days: 167 days
Number of rainy days: 162 days
Number of snow days: 36 days
Look at detailed online map of Harmon City Heights
* Weather data for Harmon City Heights 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) | 6.3 | 9.4 | 11.0 | 25.5 | 30.3 | 28.7 | 31.4 | 32.3 | 31.9 | 27.0 | 14.9 | 12.5 |
| Average daytime temperature (°C) | 1.2 | 2.4 | 4.0 | 13.4 | 17.9 | 23.5 | 26.2 | 23.9 | 21.9 | 15.5 | 7.4 | 5.3 |
| Average temperature (°C) | -1.3 | -2.4 | -0.3 | 7.7 | 12.0 | 18.3 | 20.9 | 19.1 | 17.7 | 11.5 | 3.3 | 2.5 |
| Average night temperature (°C) | -3.9 | -6.3 | -4.2 | 2.9 | 7.0 | 13.4 | 16.1 | 14.9 | 13.9 | 8.4 | 0.2 | 0.5 |
| Absolute minimum temperature (°C) | -18.3 | -20.2 | -11.4 | -5.7 | 0.7 | 9.4 | 12.7 | 9.2 | 7.3 | -2.0 | -6.9 | -6.1 |
| 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) | 9.3 | 10.5 | 11.9 | 13.5 | 14.8 | 15.4 | 15.1 | 14.0 | 12.5 | 11.0 | 9.7 | 8.9 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 3.2 | 6.2 | 7.5 | 8.7 | 11.1 | 12.3 | 12.2 | 10.2 | 8.9 | 6.6 | 5.8 | 3.4 |
| Precipitation (mm) | 64 | 75 | 66 | 89 | 21 | 60 | 174 | 76 | 30 | 67 | 42 | 48 |
| Sunny days | 10 | 13 | 13 | 12 | 22 | 17 | 5 | 9 | 20 | 11 | 20 | 15 |
| Rainy days | 10 | 5 | 8 | 18 | 9 | 13 | 26 | 22 | 10 | 19 | 8 | 14 |
| Snow days | 11 | 10 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 2 |
The best time to visit Harmon City Heights during the most sunny months:
Months with the longest average daylight duration in Harmon City Heights:
The largest precipitation sum in Harmon City Heights is at