Carrsville, Kentucky has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 47.1 °F (low) to 67.2 °F (high). Annual precipitation averages 49.4 Inches. Carrsville is located in USDA Plant Hardiness Zone 7a. The growing season typically runs from the last frost around Apr. 11 - Apr. 20 through the first frost around Oct. 11 - Oct. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 25.6 °F | 42.2 °F | 3.85 in. |
| February | 28.3 °F | 47.0 °F | 3.56 in. |
| March | 36.6 °F | 56.9 °F | 4.71 in. |
| April | 46.1 °F | 68.1 °F | 5.16 in. |
| May | 56.4 °F | 76.8 °F | 5.28 in. |
| June | 65.0 °F | 85.1 °F | 4.48 in. |
| July | 68.6 °F | 88.1 °F | 4.27 in. |
| August | 66.5 °F | 87.1 °F | 3.05 in. |
| September | 59.1 °F | 81.6 °F | 3.25 in. |
| October | 47.2 °F | 70.3 °F | 3.52 in. |
| November | 36.4 °F | 57.0 °F | 4.09 in. |
| December | 28.9 °F | 46.2 °F | 4.22 in. |
| Annual | 47.1 °F | 67.2 °F | 49.44 in. |
| Average First Frost Date | Oct. 11 - Oct. 20 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| Average Days With Frost | 100-125 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 |