Spottsville, Kentucky has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 46.8 °F (low) to 67 °F (high). Annual precipitation averages 47.9 Inches. Spottsville 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 | 25.0 °F | 41.8 °F | 3.48 in. |
| February | 27.7 °F | 46.4 °F | 3.32 in. |
| March | 35.9 °F | 56.0 °F | 4.41 in. |
| April | 45.9 °F | 68.0 °F | 5.04 in. |
| May | 56.7 °F | 76.9 °F | 5.1 in. |
| June | 65.1 °F | 85.0 °F | 4.21 in. |
| July | 68.3 °F | 87.8 °F | 4.24 in. |
| August | 65.9 °F | 87.1 °F | 3.12 in. |
| September | 58.4 °F | 81.9 °F | 3.46 in. |
| October | 47.2 °F | 70.5 °F | 3.49 in. |
| November | 36.1 °F | 56.4 °F | 3.88 in. |
| December | 28.9 °F | 45.8 °F | 4.12 in. |
| Annual | 46.8 °F | 67 °F | 47.87 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 |