Berry Hill, Tennessee has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 8.9 °C (low) to 21.1 °C (high). Annual precipitation averages 1354.3 Millimeters. Berry Hill 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 | -2.1 °C | 8.5 °C | 107.7 mm |
| February | -0.7 °C | 10.9 °C | 120.4 mm |
| March | 3.2 °C | 15.9 °C | 125.22 mm |
| April | 8.1 °C | 21.6 °C | 125.73 mm |
| May | 13.3 °C | 25.9 °C | 134.87 mm |
| June | 18.2 °C | 30 °C | 112.52 mm |
| July | 20.4 °C | 31.8 °C | 116.84 mm |
| August | 19.6 °C | 31.5 °C | 94.23 mm |
| September | 15.6 °C | 28.4 °C | 103.63 mm |
| October | 8.8 °C | 22.3 °C | 90.93 mm |
| November | 2.7 °C | 15.6 °C | 97.03 mm |
| December | -0.4 °C | 10.3 °C | 125.22 mm |
| Annual | 8.9 °C | 21.1 °C | 1354.32 mm |
| 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 : -15°C to -12.2°C |
| Plant Hardiness Zone - 2012 | Zone 7a : -17.8°C to -15°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |