Rocky Point, North Carolina has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 51.5 °F (low) to 74.1 °F (high). Annual precipitation averages 59.5 Inches. Rocky Point is located in USDA Plant Hardiness Zone 8a. The growing season typically runs from the last frost around Mar. 21 - Mar. 31 through the first frost around Nov. 11 - Nov. 20.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 33.0 °F | 56.5 °F | 3.86 in. |
| February | 34.9 °F | 59.4 °F | 3.52 in. |
| March | 40.8 °F | 66.1 °F | 3.98 in. |
| April | 49.8 °F | 74.5 °F | 3.46 in. |
| May | 58.6 °F | 81.1 °F | 4.28 in. |
| June | 66.9 °F | 87.0 °F | 5.64 in. |
| July | 70.8 °F | 90.1 °F | 6.57 in. |
| August | 69.3 °F | 88.4 °F | 7.52 in. |
| September | 64.1 °F | 84.0 °F | 8.73 in. |
| October | 52.4 °F | 75.7 °F | 4.59 in. |
| November | 41.6 °F | 66.7 °F | 3.56 in. |
| December | 36.1 °F | 59.5 °F | 3.74 in. |
| Annual | 51.5 °F | 74.1 °F | 59.45 in. |
| Average First Frost Date | Nov. 11 - Nov. 20 |
| Average Last Frost Date | Mar. 21 - Mar. 31 |
| Average Days With Frost | 40-50 Days |
| Plant Hardiness Zone | Zone 8a : 10°F to 15°F |
| Plant Hardiness Zone - 2012 | Zone 8a : 10°F to 15°F |
| Current Drought Conditions | Moderate Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |