Hickory Ridge, Arkansas has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 51.2 °F (low) to 70.8 °F (high). Annual precipitation averages 50.8 Inches. Hickory Ridge is located in USDA Plant Hardiness Zone 8a. The growing season typically runs from the last frost around Mar. 11 - Mar. 20 through the first frost around Nov. 1 - Nov. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 30.6 °F | 47.3 °F | 3.6 in. |
| February | 33.6 °F | 52.1 °F | 3.83 in. |
| March | 41.4 °F | 61.3 °F | 5.0 in. |
| April | 50.6 °F | 71.7 °F | 5.58 in. |
| May | 60.6 °F | 80.2 °F | 5.32 in. |
| June | 68.9 °F | 87.9 °F | 3.87 in. |
| July | 71.9 °F | 90.6 °F | 3.76 in. |
| August | 69.6 °F | 89.6 °F | 3.04 in. |
| September | 61.9 °F | 83.9 °F | 3.29 in. |
| October | 50.3 °F | 74.1 °F | 3.97 in. |
| November | 40.7 °F | 60.6 °F | 4.47 in. |
| December | 33.7 °F | 50.4 °F | 5.08 in. |
| Annual | 51.2 °F | 70.8 °F | 50.81 in. |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Mar. 11 - Mar. 20 |
| Average Days With Frost | 50-75 Days |
| Plant Hardiness Zone | Zone 8a : 10°F to 15°F |
| Plant Hardiness Zone - 2012 | Zone 7b : 5°F to 10°F |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |