Average annual temperature is 15.8 °C
Absolute maximum temperature: 37.0 °C
Absolute minimum temperature: -7.8 °C
Number of sunny days: 206 days
Number of rainy days: 157 days
Number of snow days: 2 days
Look at detailed online map of Heagy
* Weather data for Heagy 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) | 20.7 | 22.7 | 23.8 | 27.6 | 30.4 | 36.7 | 35.5 | 37.0 | 32.5 | 30.2 | 25.6 | 18.9 |
| Average daytime temperature (°C) | 10.9 | 13.1 | 14.8 | 20.9 | 26.6 | 31.1 | 32.1 | 30.9 | 28.4 | 22.0 | 15.3 | 11.6 |
| Average temperature (°C) | 5.9 | 7.2 | 9.0 | 14.6 | 20.4 | 24.5 | 26.5 | 25.6 | 22.4 | 16.4 | 9.5 | 6.8 |
| Average night temperature (°C) | 2.1 | 2.8 | 4.2 | 8.9 | 14.6 | 18.0 | 21.8 | 21.3 | 17.2 | 11.8 | 4.9 | 2.9 |
| Absolute minimum temperature (°C) | -6.6 | -7.8 | -6.2 | 1.5 | 5.6 | 12.7 | 15.7 | 15.7 | 12.8 | -2.4 | -3.8 | -5.8 |
| 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 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.1 | 14.1 | 14.7 | 14.4 | 13.5 | 12.4 | 11.2 | 10.2 | 9.7 |
| 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) | 5.7 | 7.2 | 7.5 | 10.3 | 11.6 | 12.9 | 11.3 | 10.1 | 10.5 | 8.1 | 7.9 | 6.6 |
| Precipitation (mm) | 172 | 131 | 209 | 122 | 42 | 25 | 97 | 114 | 58 | 63 | 17 | 57 |
| Sunny days | 13 | 18 | 14 | 17 | 16 | 22 | 9 | 18 | 17 | 19 | 23 | 20 |
| Rainy days | 17 | 9 | 17 | 13 | 15 | 8 | 22 | 13 | 13 | 12 | 7 | 11 |
| Snow days | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Heagy during the most sunny months:
The largest precipitation sum in Heagy is at