Mesic, North Carolina has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 12.6 °C (low) to 22.5 °C (high). Annual precipitation averages 1444 Millimeters. Mesic is located in USDA Plant Hardiness Zone 8b. The growing season typically runs from the last frost around Mar. 11 - Mar. 20 through the first frost around Nov. 21 - Nov. 30.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 2.3 °C | 12.6 °C | 100.84 mm |
| February | 3.2 °C | 14.1 °C | 88.14 mm |
| March | 6.4 °C | 17.6 °C | 94.74 mm |
| April | 11.3 °C | 22.4 °C | 89.15 mm |
| May | 16.2 °C | 26.2 °C | 111.25 mm |
| June | 20.6 °C | 29.9 °C | 135.13 mm |
| July | 22.7 °C | 31.5 °C | 166.88 mm |
| August | 22.1 °C | 30.8 °C | 185.17 mm |
| September | 19.7 °C | 28.3 °C | 173.99 mm |
| October | 14.1 °C | 23.7 °C | 105.41 mm |
| November | 8.3 °C | 18.3 °C | 96.01 mm |
| December | 4.6 °C | 14.3 °C | 97.28 mm |
| Annual | 12.6 °C | 22.5 °C | 1443.99 mm |
| Average First Frost Date | Nov. 21 - Nov. 30 |
| Average Last Frost Date | Mar. 11 - Mar. 20 |
| Average Days With Frost | 30-40 Days |
| Plant Hardiness Zone | Zone 8b : -9.4°C to -6.7°C |
| Plant Hardiness Zone - 2012 | Zone 8a : -12.2°C to -9.4°C |
| Current Drought Conditions | Abnormally Dry |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |