Hendersonville, Tennessee has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 47.7 °F (low) to 69.8 °F (high). Annual precipitation averages 52.7 Inches. Hendersonville is located in USDA Plant Hardiness Zone 7b. The growing season typically runs from the last frost around Mar. 21 - Mar. 31 through the first frost around Nov. 1 - Nov. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 27.9 °F | 46.9 °F | 4.2 in. |
| February | 30.2 °F | 51.4 °F | 4.44 in. |
| March | 37.5 °F | 60.5 °F | 4.89 in. |
| April | 45.8 °F | 70.6 °F | 5.05 in. |
| May | 55.5 °F | 78.5 °F | 5.39 in. |
| June | 64.7 °F | 85.9 °F | 4.39 in. |
| July | 68.6 °F | 89.4 °F | 4.72 in. |
| August | 67.2 °F | 88.7 °F | 3.81 in. |
| September | 59.9 °F | 83.3 °F | 3.86 in. |
| October | 47.6 °F | 72.1 °F | 3.47 in. |
| November | 36.4 °F | 59.8 °F | 3.59 in. |
| December | 31.2 °F | 50.2 °F | 4.92 in. |
| Annual | 47.7 °F | 69.8 °F | 52.73 in. |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone | Zone 7b : 5°F to 10°F |
| Plant Hardiness Zone - 2012 | Zone 7a : 0°F to 5°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |