White House, Tennessee has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 47.7 °F (low) to 68.1 °F (high). Annual precipitation averages 54.6 Inches. White House is located in USDA Plant Hardiness Zone 7a. 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 | 26.8 °F | 44.7 °F | 4.17 in. |
| February | 29.9 °F | 49.4 °F | 4.59 in. |
| March | 37.4 °F | 58.4 °F | 4.92 in. |
| April | 46.7 °F | 68.8 °F | 5.19 in. |
| May | 56.7 °F | 76.9 °F | 5.87 in. |
| June | 64.5 °F | 84.4 °F | 4.46 in. |
| July | 67.8 °F | 87.6 °F | 4.73 in. |
| August | 66.3 °F | 87.6 °F | 3.8 in. |
| September | 59.3 °F | 81.8 °F | 3.96 in. |
| October | 47.9 °F | 70.8 °F | 3.84 in. |
| November | 37.7 °F | 58.1 °F | 3.94 in. |
| December | 31.2 °F | 48.3 °F | 5.08 in. |
| Annual | 47.7 °F | 68.1 °F | 54.55 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 7a : 0°F to 5°F |
| Plant Hardiness Zone - 2012 | Zone 7a : 0°F to 5°F |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |