Jacks Creek, Tennessee has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 48.5 °F (low) to 70.7 °F (high). Annual precipitation averages 56.4 Inches. Jacks Creek 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 | 28.4 °F | 48.4 °F | 4.54 in. |
| February | 31.7 °F | 53.3 °F | 5.02 in. |
| March | 38.9 °F | 62.3 °F | 5.57 in. |
| April | 47.3 °F | 71.9 °F | 5.48 in. |
| May | 57.3 °F | 79.2 °F | 5.66 in. |
| June | 65.4 °F | 86.3 °F | 4.37 in. |
| July | 68.8 °F | 89.3 °F | 4.47 in. |
| August | 67.2 °F | 89.0 °F | 3.72 in. |
| September | 60.0 °F | 83.5 °F | 4.07 in. |
| October | 47.8 °F | 73.1 °F | 3.95 in. |
| November | 37.8 °F | 61.2 °F | 4.12 in. |
| December | 31.5 °F | 51.3 °F | 5.45 in. |
| Annual | 48.5 °F | 70.7 °F | 56.42 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 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 |