| 2023 Hardiness Zone: | Zone 8b: 15°F to 20°F Zone 9a: 20°F to 25°F | |
| 2012 Hardiness Zone: | Zone 8b: 15°F to 20°F Zone 8a: 10°F to 15°F | |
| 1990 Hardiness Zone: | Zone 7b: 5F to 10F | |
| Average First Frost Date: | Nov. 21 - Nov. 30 | |
| Average Last Frost Date: | Mar. 21 - Mar. 31 | |
| Koppen-Geiger Climate Zone: | Cfa - Humid Subtropical Climate | |
| Ecoregion: | 63d - Virginian Barrier Islands and Coastal Marshes | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | 31 - 45 days Over 86°F |
Annual Climate Data for ZIP Code 27927 - Corolla, NC | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 34 | 34 | 41 | 48 | 57 | 66 | 71 | 70 | 66 | 55 | 45 | 38 | 52 |
| Avg Max Temp (°F) | 51 | 53 | 60 | 68 | 75 | 83 | 87 | 86 | 81 | 72 | 63 | 55 | 69 |
| Avg Precip (In.) | 4.41 | 3.36 | 4.25 | 3.05 | 4.03 | 3.81 | 4.92 | 5.4 | 4.71 | 3.53 | 3.19 | 3.24 | 47.91 |