Bean Station, Tennessee has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 46.6 °F (low) to 68.7 °F (high). Annual precipitation averages 47.5 Inches. Bean Station is located in USDA Plant Hardiness Zone 7b. 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 | 27.3 °F | 46.4 °F | 4.43 in. |
| February | 30.1 °F | 50.8 °F | 4.33 in. |
| March | 36.2 °F | 59.8 °F | 4.5 in. |
| April | 44.8 °F | 70.0 °F | 4.43 in. |
| May | 54.5 °F | 77.6 °F | 3.78 in. |
| June | 62.8 °F | 84.7 °F | 4.1 in. |
| July | 66.6 °F | 87.3 °F | 4.61 in. |
| August | 65.1 °F | 86.9 °F | 3.21 in. |
| September | 58.9 °F | 81.6 °F | 3.16 in. |
| October | 46.5 °F | 71.1 °F | 2.52 in. |
| November | 35.8 °F | 59.0 °F | 3.44 in. |
| December | 30.6 °F | 49.6 °F | 4.95 in. |
| Annual | 46.6 °F | 68.7 °F | 47.46 in. |
| Average First Frost Date | Oct. 21 - Oct. 31 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| 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 |