Average annual temperature is 20.3 °C
Absolute maximum temperature: 40.2 °C
Absolute minimum temperature: -2.6 °C
Number of sunny days: 183 days
Number of rainy days: 182 days
Look at detailed online map of Clarke County
* Weather data for Clarke 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) | 25.7 | 27.8 | 29.4 | 30.5 | 35.1 | 38.4 | 39.0 | 40.2 | 35.7 | 31.7 | 27.2 | 24.9 |
| Average daytime temperature (°C) | 17.7 | 21.1 | 22.5 | 25.4 | 29.7 | 32.4 | 34.4 | 37.5 | 32.7 | 26.3 | 19.7 | 16.7 |
| Average temperature (°C) | 12.7 | 15.1 | 16.5 | 19.1 | 22.9 | 26.1 | 28.1 | 30.3 | 26.3 | 20.2 | 14.2 | 11.2 |
| Average night temperature (°C) | 8.9 | 11.0 | 12.0 | 14.0 | 17.6 | 21.0 | 23.4 | 24.9 | 21.1 | 15.2 | 9.9 | 7.0 |
| Absolute minimum temperature (°C) | -0.4 | -0.1 | -2.6 | 8.7 | 11.0 | 19.1 | 20.3 | 20.7 | 17.5 | 8.1 | 1.2 | 1.0 |
| 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 | 10.0 |
| Daylight mean duration (h) | 10.3 | 11.1 | 12.0 | 13.0 | 13.8 | 14.2 | 14.0 | 13.3 | 12.4 | 11.4 | 10.6 | 10.1 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 6.9 | 7.0 | 8.7 | 9.7 | 10.7 | 11.5 | 11.2 | 11.6 | 10.9 | 8.8 | 6.8 | 7.4 |
| Precipitation (mm) | 114 | 163 | 176 | 79 | 109 | 137 | 72 | 43 | 45 | 49 | 72 | 131 |
| Sunny days | 15 | 10 | 16 | 12 | 12 | 7 | 10 | 15 | 19 | 25 | 20 | 22 |
| Rainy days | 16 | 18 | 15 | 18 | 19 | 23 | 21 | 16 | 11 | 6 | 10 | 9 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Clarke County is at