| 2023 Hardiness Zone: | Zone 7b: 5°F to 10°F | |
| 2012 Hardiness Zone: | Zone 7b: 5°F to 10°F Zone 7a: 0°F to 5°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: | 65m - Rolling Coastal Plain | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | 46 - 60 days Over 86°F |
Annual Climate Data for ZIP Code 22485 - King George, VA | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 26 | 28 | 35 | 44 | 54 | 63 | 67 | 66 | 59 | 47 | 38 | 30 | 46 |
| Avg Max Temp (°F) | 45 | 49 | 58 | 69 | 77 | 85 | 88 | 87 | 81 | 70 | 60 | 50 | 68 |
| Avg Precip (In.) | 3.59 | 3 | 4.05 | 3.16 | 4.18 | 3.63 | 4.33 | 3.76 | 3.99 | 3.49 | 3.21 | 3.28 | 43.66 |