Tiptonville, Tennessee has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 49.1 °F (low) to 69.3 °F (high). Annual precipitation averages 51.9 Inches. Tiptonville 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 Oct. 21 - Oct. 31.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 28.0 °F | 45.0 °F | 3.81 in. |
| February | 31.0 °F | 49.7 °F | 4.17 in. |
| March | 39.1 °F | 59.3 °F | 4.93 in. |
| April | 48.4 °F | 70.2 °F | 5.34 in. |
| May | 58.8 °F | 79.0 °F | 5.61 in. |
| June | 66.9 °F | 86.9 °F | 4.04 in. |
| July | 70.2 °F | 89.6 °F | 3.99 in. |
| August | 67.9 °F | 88.7 °F | 3.01 in. |
| September | 60.1 °F | 82.9 °F | 3.66 in. |
| October | 48.6 °F | 72.5 °F | 4.04 in. |
| November | 38.4 °F | 59.1 °F | 4.39 in. |
| December | 31.2 °F | 48.2 °F | 4.93 in. |
| Annual | 49.1 °F | 69.3 °F | 51.92 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| 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 |