Average annual temperature is 17.0 °C
Absolute maximum temperature: 37.6 °C
Absolute minimum temperature: -4.8 °C
Number of sunny days: 189 days
Number of rainy days: 176 days
Look at detailed online map of Hardeman County
* Weather data for Hardeman County 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) | 21.6 | 25.3 | 25.9 | 29.2 | 31.4 | 36.8 | 36.0 | 37.6 | 33.1 | 31.6 | 26.5 | 20.2 |
| Average daytime temperature (°C) | 13.6 | 16.1 | 17.6 | 21.5 | 26.5 | 31.3 | 32.3 | 32.2 | 29.4 | 24.2 | 17.1 | 13.8 |
| Average temperature (°C) | 8.6 | 10.1 | 11.7 | 15.2 | 20.5 | 24.5 | 26.5 | 26.4 | 23.0 | 18.1 | 11.2 | 8.1 |
| Average night temperature (°C) | 4.7 | 5.7 | 7.0 | 10.1 | 15.3 | 18.9 | 21.9 | 21.9 | 17.9 | 13.2 | 6.5 | 4.0 |
| Absolute minimum temperature (°C) | -3.5 | -4.8 | -4.8 | 3.5 | 7.2 | 14.1 | 17.1 | 16.3 | 13.5 | 0.1 | -1.7 | -3.1 |
| 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 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 5.4 | 6.0 | 7.8 | 8.4 | 11.2 | 12.1 | 10.8 | 10.4 | 10.8 | 8.4 | 7.4 | 7.0 |
| Precipitation (mm) | 137 | 122 | 198 | 162 | 118 | 69 | 139 | 140 | 34 | 32 | 49 | 61 |
| Sunny days | 13 | 13 | 16 | 11 | 11 | 15 | 13 | 16 | 17 | 23 | 22 | 19 |
| Rainy days | 18 | 15 | 15 | 19 | 20 | 15 | 18 | 15 | 13 | 8 | 8 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Hardeman County during the most sunny months:
The largest precipitation sum in Hardeman County is at