Spindale, North Carolina has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 47.9 °F (low) to 71.1 °F (high). Annual precipitation averages 52.3 Inches. Spindale is located in USDA Plant Hardiness Zone 8a. The growing season typically runs from the last frost around Apr. 1 - Apr. 10 through the first frost around Nov. 1 - Nov. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 29.6 °F | 51.1 °F | 4.44 in. |
| February | 31.7 °F | 55.3 °F | 3.88 in. |
| March | 38.2 °F | 62.8 °F | 4.56 in. |
| April | 46.4 °F | 72.1 °F | 4.42 in. |
| May | 55.5 °F | 79.2 °F | 4.27 in. |
| June | 63.2 °F | 86.0 °F | 4.5 in. |
| July | 67.0 °F | 89.2 °F | 4.94 in. |
| August | 66.0 °F | 87.5 °F | 4.27 in. |
| September | 60.1 °F | 82.1 °F | 4.36 in. |
| October | 48.1 °F | 72.6 °F | 3.79 in. |
| November | 37.3 °F | 62.0 °F | 4.04 in. |
| December | 32.2 °F | 53.6 °F | 4.8 in. |
| Annual | 47.9 °F | 71.1 °F | 52.27 in. |
| Average First Frost Date | Nov. 1 - Nov. 10 |
| Average Last Frost Date | Apr. 1 - Apr. 10 |
| 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 | Severe Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |