Mamers, North Carolina has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 49.5 °F (low) to 71.9 °F (high). Annual precipitation averages 47.6 Inches. Mamers 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 | 30.6 °F | 52.4 °F | 3.52 in. |
| February | 32.5 °F | 56.0 °F | 3.03 in. |
| March | 38.8 °F | 63.7 °F | 3.76 in. |
| April | 47.9 °F | 73.3 °F | 3.45 in. |
| May | 57.3 °F | 79.8 °F | 3.58 in. |
| June | 65.4 °F | 86.6 °F | 4.56 in. |
| July | 69.5 °F | 89.8 °F | 5.52 in. |
| August | 68.1 °F | 88.1 °F | 4.94 in. |
| September | 62.1 °F | 82.4 °F | 5.09 in. |
| October | 49.6 °F | 72.7 °F | 3.47 in. |
| November | 38.6 °F | 62.9 °F | 3.28 in. |
| December | 33.4 °F | 55.3 °F | 3.41 in. |
| Annual | 49.5 °F | 71.9 °F | 47.61 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 |