Rineyville, Kentucky has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 45.5 °F (low) to 66.3 °F (high). Annual precipitation averages 51.1 Inches. Rineyville 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. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 24.7 °F | 42.2 °F | 3.74 in. |
| February | 27.6 °F | 46.9 °F | 3.84 in. |
| March | 34.5 °F | 56.2 °F | 4.88 in. |
| April | 44.3 °F | 67.2 °F | 4.96 in. |
| May | 54.6 °F | 75.6 °F | 5.54 in. |
| June | 62.7 °F | 83.4 °F | 4.61 in. |
| July | 66.3 °F | 86.5 °F | 4.42 in. |
| August | 64.6 °F | 86.0 °F | 3.58 in. |
| September | 57.3 °F | 80.5 °F | 3.56 in. |
| October | 45.3 °F | 69.1 °F | 3.77 in. |
| November | 35.1 °F | 56.5 °F | 3.67 in. |
| December | 28.7 °F | 45.9 °F | 4.54 in. |
| Annual | 45.5 °F | 66.3 °F | 51.11 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 11 - Apr. 20 |
| 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 |