Cave City, Arkansas has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 46.9 °F (low) to 71 °F (high). Annual precipitation averages 50.7 Inches. Cave City 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 | 26.1 °F | 47.8 °F | 3.62 in. |
| February | 29.3 °F | 52.8 °F | 3.75 in. |
| March | 37.1 °F | 61.5 °F | 4.67 in. |
| April | 46.0 °F | 71.7 °F | 5.39 in. |
| May | 55.5 °F | 79.4 °F | 5.24 in. |
| June | 64.0 °F | 87.6 °F | 3.51 in. |
| July | 67.9 °F | 91.5 °F | 3.98 in. |
| August | 66.2 °F | 91.0 °F | 3.71 in. |
| September | 58.2 °F | 84.1 °F | 3.56 in. |
| October | 46.6 °F | 73.3 °F | 3.93 in. |
| November | 36.6 °F | 60.4 °F | 4.81 in. |
| December | 29.1 °F | 50.3 °F | 4.53 in. |
| Annual | 46.9 °F | 71 °F | 50.7 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 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 |