Dancyville, Tennessee has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 49.8 °F (low) to 70.9 °F (high). Annual precipitation averages 55.5 Inches. Dancyville 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 | 29.7 °F | 48.4 °F | 4.16 in. |
| February | 32.8 °F | 53.1 °F | 4.85 in. |
| March | 40.2 °F | 62.0 °F | 5.8 in. |
| April | 49.0 °F | 71.8 °F | 5.57 in. |
| May | 58.9 °F | 79.6 °F | 5.41 in. |
| June | 66.8 °F | 86.8 °F | 4.41 in. |
| July | 70.1 °F | 89.8 °F | 4.27 in. |
| August | 68.2 °F | 89.4 °F | 3.25 in. |
| September | 61.1 °F | 83.8 °F | 3.99 in. |
| October | 49.2 °F | 73.7 °F | 3.9 in. |
| November | 39.2 °F | 61.3 °F | 4.4 in. |
| December | 32.6 °F | 51.4 °F | 5.45 in. |
| Annual | 49.8 °F | 70.9 °F | 55.46 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 7b : 5°F to 10°F |
| Current Drought Conditions | Normal |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |