Average annual temperature is 14.3 °C
Absolute maximum temperature: 37.0 °C
Absolute minimum temperature: -9.0 °C
Number of sunny days: 176 days
Number of rainy days: 186 days
Number of snow days: 3 days
Look at detailed online map of Hynesboro
* Weather data for Hynesboro 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 | 23.0 | 24.0 | 29.7 | 27.6 | 32.9 | 36.7 | 33.4 | 37.0 | 27.3 | 23.8 | 15.7 |
| Average daytime temperature (°C) | 10.3 | 11.9 | 13.0 | 21.5 | 22.3 | 27.4 | 31.3 | 29.6 | 26.2 | 21.1 | 13.5 | 10.6 |
| Average temperature (°C) | 6.0 | 6.5 | 7.3 | 14.9 | 16.4 | 21.1 | 25.3 | 24.0 | 20.8 | 15.4 | 7.9 | 6.1 |
| Average night temperature (°C) | 2.5 | 2.0 | 2.2 | 9.6 | 10.7 | 15.8 | 20.8 | 19.7 | 16.6 | 11.0 | 3.8 | 2.6 |
| Absolute minimum temperature (°C) | -3.1 | -9.0 | -4.3 | 0.7 | 4.0 | 11.7 | 18.4 | 15.6 | 11.1 | 5.2 | -5.2 | -3.4 |
| 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 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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) | 5.1 | 6.6 | 7.3 | 9.4 | 10.8 | 10.6 | 11.8 | 10.6 | 8.1 | 8.7 | 7.6 | 5.3 |
| Precipitation (mm) | 82 | 70 | 91 | 171 | 32 | 131 | 158 | 72 | 143 | 54 | 61 | 180 |
| Sunny days | 15 | 15 | 15 | 16 | 15 | 13 | 6 | 11 | 15 | 17 | 22 | 16 |
| Rainy days | 16 | 12 | 16 | 14 | 16 | 17 | 25 | 20 | 15 | 14 | 7 | 14 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 |
The best time to visit Hynesboro during the most sunny months:
The largest precipitation sum in Hynesboro is at