Vicco, Kentucky has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 44.3 °F (low) to 67.4 °F (high). Annual precipitation averages 47.9 Inches. Vicco 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 | 24.7 °F | 44.7 °F | 3.67 in. |
| February | 27.0 °F | 49.2 °F | 3.45 in. |
| March | 33.2 °F | 58.3 °F | 4.26 in. |
| April | 42.0 °F | 69.4 °F | 4.3 in. |
| May | 52.0 °F | 76.6 °F | 4.72 in. |
| June | 60.3 °F | 83.0 °F | 4.53 in. |
| July | 65.0 °F | 85.8 °F | 5.49 in. |
| August | 63.9 °F | 85.1 °F | 4.03 in. |
| September | 57.0 °F | 80.0 °F | 3.17 in. |
| October | 44.3 °F | 70.1 °F | 2.95 in. |
| November | 33.5 °F | 58.2 °F | 2.96 in. |
| December | 28.5 °F | 48.4 °F | 4.33 in. |
| Annual | 44.3 °F | 67.4 °F | 47.86 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 | Extreme Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |