Average annual temperature is 17.3 °C
Absolute maximum temperature: 37.8 °C
Absolute minimum temperature: -5.0 °C
Number of sunny days: 170 days
Number of rainy days: 195 days
Look at detailed online map of Hardin County
* Weather data for Hardin 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) | 20.8 | 26.9 | 26.0 | 29.0 | 31.5 | 36.6 | 35.7 | 37.8 | 32.9 | 31.7 | 26.2 | 19.7 |
| Average daytime temperature (°C) | 13.5 | 16.5 | 17.8 | 21.3 | 26.4 | 31.1 | 32.3 | 31.8 | 29.9 | 24.7 | 17.6 | 13.8 |
| Average temperature (°C) | 8.9 | 10.5 | 12.1 | 15.3 | 20.5 | 24.5 | 26.6 | 26.3 | 23.6 | 18.6 | 11.8 | 8.5 |
| Average night temperature (°C) | 5.4 | 6.6 | 7.5 | 10.7 | 15.5 | 19.2 | 22.0 | 22.0 | 18.6 | 13.9 | 7.3 | 4.7 |
| Absolute minimum temperature (°C) | -2.8 | -4.1 | -5.0 | 4.2 | 7.4 | 14.5 | 17.5 | 16.3 | 14.0 | 1.4 | -1.0 | -2.7 |
| 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) | 5.3 | 5.8 | 8.1 | 8.5 | 10.8 | 12.1 | 10.7 | 9.8 | 10.4 | 8.3 | 7.2 | 6.8 |
| Precipitation (mm) | 133 | 117 | 149 | 128 | 77 | 60 | 130 | 101 | 45 | 26 | 65 | 84 |
| Sunny days | 11 | 11 | 16 | 10 | 9 | 10 | 10 | 15 | 15 | 23 | 23 | 17 |
| Rainy days | 20 | 17 | 15 | 20 | 22 | 20 | 21 | 16 | 15 | 8 | 7 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Hardin County during the most sunny months:
The largest precipitation sum in Hardin County is at