| 2023 Hardiness Zone: | Zone 8b: 15°F to 20°F Zone 8a: 10°F to 15°F | |
| 2012 Hardiness Zone: | 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: | 63b - Chesapeake-Pamlico Lowlands and Tidal Marshes | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | 61 - 90 days Over 86°F |
Annual Climate Data for ZIP Code 27810 - Belhaven, NC | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 33 | 35 | 41 | 49 | 58 | 66 | 70 | 69 | 63 | 51 | 43 | 36 | 51 |
| Avg Max Temp (°F) | 53 | 56 | 64 | 72 | 79 | 86 | 89 | 87 | 83 | 73 | 65 | 56 | 72 |
| Avg Precip (In.) | 4.3 | 3.07 | 4.18 | 3.17 | 4.45 | 4.76 | 5.59 | 5.79 | 5.17 | 3.5 | 3.01 | 3.17 | 50.15 |