Central, Tennessee has a Temperate Oceanic Climate climate (Köppen classification: Cfb). Average annual temperatures range from 45.3 °F (low) to 67.9 °F (high). Annual precipitation averages 45.3 Inches. Central is located in USDA Plant Hardiness Zone 7b. 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 | 26.7 °F | 46.5 °F | 3.49 in. |
| February | 29.2 °F | 50.6 °F | 3.7 in. |
| March | 35.5 °F | 59.3 °F | 3.99 in. |
| April | 43.8 °F | 69.3 °F | 4.08 in. |
| May | 52.8 °F | 76.7 °F | 4.05 in. |
| June | 60.8 °F | 82.7 °F | 3.95 in. |
| July | 64.5 °F | 85.5 °F | 5.01 in. |
| August | 63.3 °F | 84.9 °F | 4.66 in. |
| September | 57.2 °F | 80.3 °F | 2.78 in. |
| October | 45.4 °F | 70.3 °F | 2.55 in. |
| November | 35.0 °F | 59.2 °F | 2.94 in. |
| December | 29.7 °F | 49.7 °F | 4.1 in. |
| Annual | 45.3 °F | 67.9 °F | 45.3 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 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 | Cfb - Temperate Oceanic Climate |