Rural Hill, Tennessee has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 47.6 °F (low) to 70 °F (high). Annual precipitation averages 54.7 Inches. Rural Hill 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 | 27.8 °F | 47.2 °F | 4.41 in. |
| February | 30.3 °F | 51.6 °F | 4.68 in. |
| March | 37.2 °F | 60.5 °F | 5.02 in. |
| April | 46.1 °F | 70.8 °F | 5.02 in. |
| May | 55.9 °F | 78.8 °F | 5.12 in. |
| June | 64.5 °F | 86.3 °F | 4.8 in. |
| July | 68.5 °F | 89.4 °F | 5.11 in. |
| August | 66.9 °F | 89.0 °F | 3.98 in. |
| September | 59.7 °F | 83.3 °F | 4.02 in. |
| October | 47.2 °F | 72.3 °F | 3.56 in. |
| November | 36.3 °F | 60.1 °F | 3.87 in. |
| December | 31.0 °F | 50.5 °F | 5.09 in. |
| Annual | 47.6 °F | 70 °F | 54.68 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 |