Coker Creek, Tennessee has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 45 °F (low) to 69.1 °F (high). Annual precipitation averages 63.7 Inches. Coker Creek 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 | 27.2 °F | 48.9 °F | 6.18 in. |
| February | 29.7 °F | 52.7 °F | 4.98 in. |
| March | 35.7 °F | 60.5 °F | 5.88 in. |
| April | 42.9 °F | 70.2 °F | 4.93 in. |
| May | 52.1 °F | 77.2 °F | 5.51 in. |
| June | 60.1 °F | 83.3 °F | 5.62 in. |
| July | 64.0 °F | 86.1 °F | 6.02 in. |
| August | 62.8 °F | 85.6 °F | 5.55 in. |
| September | 56.6 °F | 81.0 °F | 3.94 in. |
| October | 44.6 °F | 71.4 °F | 3.77 in. |
| November | 34.6 °F | 60.6 °F | 5.37 in. |
| December | 30.1 °F | 51.9 °F | 5.92 in. |
| Annual | 45 °F | 69.1 °F | 63.67 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 | Severe Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |