Indian Beach, North Carolina has a Humid Subtropical Climate climate (Köppen classification: Cfa). Average annual temperatures range from 57.2 °F (low) to 71.1 °F (high). Annual precipitation averages 59.9 Inches. Indian Beach 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 | 38.4 °F | 54.4 °F | 4.39 in. |
| February | 40.2 °F | 56.0 °F | 3.66 in. |
| March | 45.9 °F | 62.0 °F | 3.67 in. |
| April | 54.9 °F | 69.6 °F | 3.87 in. |
| May | 63.6 °F | 76.9 °F | 4.31 in. |
| June | 71.5 °F | 83.2 °F | 4.83 in. |
| July | 75.2 °F | 86.0 °F | 6.19 in. |
| August | 74.2 °F | 85.5 °F | 7.36 in. |
| September | 70.1 °F | 81.9 °F | 7.76 in. |
| October | 59.8 °F | 74.2 °F | 5.23 in. |
| November | 49.4 °F | 65.0 °F | 4.38 in. |
| December | 42.9 °F | 58.0 °F | 4.21 in. |
| Annual | 57.2 °F | 71.1 °F | 59.86 in. |
| 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 : 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 |