Uniontown, Kentucky has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 47.3 °F (low) to 67.1 °F (high). Annual precipitation averages 46.2 Inches. Uniontown is located in USDA Plant Hardiness Zone 7a. The growing season typically runs from the last frost around Apr. 1 - Apr. 10 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 25.7 °F | 41.6 °F | 3.51 in. |
| February | 28.3 °F | 46.4 °F | 3.2 in. |
| March | 36.4 °F | 55.9 °F | 4.31 in. |
| April | 46.6 °F | 67.9 °F | 4.92 in. |
| May | 57.3 °F | 77.0 °F | 4.94 in. |
| June | 65.7 °F | 85.6 °F | 4.4 in. |
| July | 68.8 °F | 88.4 °F | 3.85 in. |
| August | 66.3 °F | 87.3 °F | 2.96 in. |
| September | 58.8 °F | 82.4 °F | 3.2 in. |
| October | 47.7 °F | 70.6 °F | 3.27 in. |
| November | 36.8 °F | 56.6 °F | 3.85 in. |
| December | 29.5 °F | 45.9 °F | 3.8 in. |
| Annual | 47.3 °F | 67.1 °F | 46.21 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| Average Days With Frost | 75-100 Days |
| Plant Hardiness Zone | Zone 7a : 0°F to 5°F |
| Plant Hardiness Zone - 2012 | Zone 6b : -5°F to 0°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |