Hollow Creek, Kentucky has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 47 °F (low) to 66.9 °F (high). Annual precipitation averages 50.8 Inches. Hollow Creek 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 | 25.6 °F | 42.5 °F | 3.72 in. |
| February | 28.2 °F | 47.0 °F | 3.63 in. |
| March | 35.9 °F | 56.7 °F | 4.73 in. |
| April | 46.0 °F | 67.9 °F | 4.99 in. |
| May | 56.1 °F | 76.4 °F | 5.41 in. |
| June | 64.3 °F | 84.2 °F | 4.9 in. |
| July | 67.9 °F | 87.4 °F | 4.28 in. |
| August | 66.5 °F | 86.8 °F | 3.49 in. |
| September | 59.3 °F | 81.2 °F | 3.67 in. |
| October | 47.5 °F | 69.7 °F | 3.86 in. |
| November | 37.0 °F | 56.8 °F | 3.68 in. |
| December | 29.8 °F | 46.1 °F | 4.41 in. |
| Annual | 47 °F | 66.9 °F | 50.77 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 |