Auxier, Kentucky has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 43 °F (low) to 67.8 °F (high). Annual precipitation averages 46.4 Inches. Auxier is located in USDA Plant Hardiness Zone 7a. The growing season typically runs from the last frost around Apr. 21 - Apr. 30 through the first frost around Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 23.8 °F | 45.0 °F | 3.44 in. |
| February | 25.1 °F | 48.6 °F | 3.42 in. |
| March | 31.1 °F | 58.4 °F | 4.32 in. |
| April | 40.3 °F | 70.1 °F | 3.96 in. |
| May | 50.8 °F | 77.0 °F | 4.72 in. |
| June | 60.1 °F | 83.9 °F | 4.69 in. |
| July | 64.5 °F | 87.2 °F | 5.06 in. |
| August | 63.0 °F | 86.1 °F | 3.75 in. |
| September | 55.9 °F | 80.4 °F | 3.04 in. |
| October | 43.2 °F | 69.7 °F | 2.99 in. |
| November | 31.5 °F | 58.3 °F | 2.92 in. |
| December | 27.2 °F | 48.4 °F | 4.08 in. |
| Annual | 43 °F | 67.8 °F | 46.39 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 21 - Apr. 30 |
| 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 | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |