Vonore, Tennessee has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 47.4 °F (low) to 70.2 °F (high). Annual precipitation averages 56.6 Inches. Vonore is located in USDA Plant Hardiness Zone 7b. 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 | 28.3 °F | 48.2 °F | 5.04 in. |
| February | 31.0 °F | 52.6 °F | 4.9 in. |
| March | 37.4 °F | 61.6 °F | 5.35 in. |
| April | 45.5 °F | 71.0 °F | 5.28 in. |
| May | 55.3 °F | 79.0 °F | 4.65 in. |
| June | 63.5 °F | 85.5 °F | 4.83 in. |
| July | 67.5 °F | 88.4 °F | 5.83 in. |
| August | 66.3 °F | 87.9 °F | 3.9 in. |
| September | 59.7 °F | 83.4 °F | 3.46 in. |
| October | 47.1 °F | 72.6 °F | 3.39 in. |
| November | 36.1 °F | 60.6 °F | 4.69 in. |
| December | 31.4 °F | 51.4 °F | 5.32 in. |
| Annual | 47.4 °F | 70.2 °F | 56.64 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| 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 |