Church Hill, Tennessee has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 45.1 °F (low) to 68.4 °F (high). Annual precipitation averages 47.1 Inches. Church Hill 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 | 25.7 °F | 46.0 °F | 4.13 in. |
| February | 28.4 °F | 50.3 °F | 4.11 in. |
| March | 35.0 °F | 59.3 °F | 4.45 in. |
| April | 43.5 °F | 70.2 °F | 4.43 in. |
| May | 53.0 °F | 77.7 °F | 3.84 in. |
| June | 61.2 °F | 83.8 °F | 4.2 in. |
| July | 65.2 °F | 86.7 °F | 5.06 in. |
| August | 63.8 °F | 86.2 °F | 3.61 in. |
| September | 57.3 °F | 81.1 °F | 3.04 in. |
| October | 44.8 °F | 70.9 °F | 2.48 in. |
| November | 34.2 °F | 59.0 °F | 3.22 in. |
| December | 29.1 °F | 49.2 °F | 4.51 in. |
| Annual | 45.1 °F | 68.4 °F | 47.08 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 7a : 0°F to 5°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |