Rose Hill, North Carolina has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 50.8 °F (low) to 73.3 °F (high). Annual precipitation averages 54.7 Inches. Rose Hill 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. 1 - Nov. 10.
| Month | Avg. Low | Avg. High | Avg. Precip |
|---|---|---|---|
| January | 32.0 °F | 54.8 °F | 3.8 in. |
| February | 34.0 °F | 58.0 °F | 3.29 in. |
| March | 40.2 °F | 65.0 °F | 4.04 in. |
| April | 49.0 °F | 74.1 °F | 3.53 in. |
| May | 58.1 °F | 80.7 °F | 4.25 in. |
| June | 66.4 °F | 87.1 °F | 5.68 in. |
| July | 70.3 °F | 90.1 °F | 6.37 in. |
| August | 68.7 °F | 88.3 °F | 6.47 in. |
| September | 63.4 °F | 83.6 °F | 6.71 in. |
| October | 51.5 °F | 74.8 °F | 3.63 in. |
| November | 40.7 °F | 65.2 °F | 3.48 in. |
| December | 35.2 °F | 57.7 °F | 3.47 in. |
| Annual | 50.8 °F | 73.3 °F | 54.72 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 8a : 10°F to 15°F |
| Plant Hardiness Zone - 2012 | Zone 8a : 10°F to 15°F |
| Current Drought Conditions | Severe Drought |
| Köppen Climate Classification | Cfa - Humid Subtropical Climate |