Garland, North Carolina has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 51.3 °F (low) to 73.2 °F (high). Annual precipitation averages 50.9 Inches. Garland is located in USDA Plant Hardiness Zone 8b. 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 | 32.2 °F | 54.8 °F | 3.61 in. |
| February | 34.5 °F | 57.8 °F | 3.14 in. |
| March | 40.7 °F | 65.0 °F | 3.81 in. |
| April | 49.9 °F | 73.9 °F | 3.49 in. |
| May | 58.8 °F | 80.5 °F | 3.86 in. |
| June | 67.1 °F | 87.0 °F | 5.02 in. |
| July | 70.9 °F | 90.0 °F | 5.68 in. |
| August | 69.3 °F | 88.2 °F | 5.82 in. |
| September | 63.8 °F | 83.3 °F | 6.13 in. |
| October | 51.7 °F | 74.6 °F | 3.53 in. |
| November | 41.2 °F | 65.2 °F | 3.37 in. |
| December | 35.7 °F | 57.5 °F | 3.45 in. |
| Annual | 51.3 °F | 73.2 °F | 50.91 in. |
| 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 8b : 15°F to 20°F |
| Plant Hardiness Zone - 2012 | Zone 8a : 10°F to 15°F |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |