| 2023 Hardiness Zone: | Zone 8a: 10°F to 15°F Zone 7b: 5°F to 10°F | |
| 2012 Hardiness Zone: | Zone 7b: 5°F to 10°F | |
| 1990 Hardiness Zone: | Zone 7a: 0F to 5F | |
| Average First Frost Date: | Oct. 21 - Oct. 31 | |
| Average Last Frost Date: | Apr. 11 - Apr. 20 | |
| Koppen-Geiger Climate Zone: | Cfa - Humid Subtropical Climate | |
| Ecoregion: | 45b - Southern Outer Piedmont | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | 46 - 60 days Over 86°F |
Annual Climate Data for ZIP Code 27105 - Winston Salem, NC | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 27 | 29 | 36 | 44 | 53 | 61 | 66 | 64 | 58 | 45 | 37 | 29 | 46 |
| Avg Max Temp (°F) | 48 | 52 | 61 | 70 | 78 | 84 | 88 | 86 | 80 | 71 | 61 | 51 | 69 |
| Avg Precip (In.) | 3.99 | 3.46 | 4.47 | 3.58 | 4.34 | 3.99 | 4.23 | 3.64 | 4.09 | 3.64 | 3.19 | 3.38 | 45.99 |