White Bluff, Tennessee has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 47.4 °F (low) to 68.9 °F (high). Annual precipitation averages 54.6 Inches. White Bluff 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 | 27.8 °F | 46.8 °F | 4.27 in. |
| February | 30.4 °F | 51.3 °F | 4.98 in. |
| March | 37.7 °F | 60.6 °F | 5.08 in. |
| April | 46.2 °F | 70.8 °F | 5.18 in. |
| May | 55.8 °F | 77.6 °F | 5.85 in. |
| June | 63.6 °F | 84.2 °F | 3.99 in. |
| July | 66.9 °F | 87.4 °F | 4.61 in. |
| August | 65.8 °F | 87.0 °F | 3.65 in. |
| September | 59.0 °F | 81.4 °F | 3.97 in. |
| October | 47.3 °F | 71.0 °F | 3.86 in. |
| November | 37.4 °F | 59.4 °F | 3.99 in. |
| December | 31.2 °F | 49.5 °F | 5.14 in. |
| Annual | 47.4 °F | 68.9 °F | 54.57 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 | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |