| 2023 Hardiness Zone: | Zone 6b: -5°F to 0°F Zone 7b: 5°F to 10°F Zone 7a: 0°F to 5°F | |
| 2012 Hardiness Zone: | Zone 6a: -10°F to -5°F Zone 6b: -5°F to 0°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: | May 1 - May 10 | |
| Koppen-Geiger Climate Zone: | Cfa - Humid Subtropical Climate | |
| Ecoregion: | 64c - Piedmont Uplands | |
| Current Drought Status: | Exceptional Drought | |
| Heat Zone Days: | 15 - 30 days Over 86°F |
Annual Climate Data for ZIP Code 22958 - Nellysford, VA | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Annual |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg Min Temp (°F) | 22 | 24 | 31 | 40 | 49 | 58 | 62 | 60 | 53 | 41 | 33 | 25 | 42 |
| Avg Max Temp (°F) | 43 | 46 | 55 | 65 | 73 | 81 | 85 | 83 | 77 | 67 | 57 | 47 | 65 |
| Avg Precip (In.) | 3.5 | 3.11 | 4.06 | 3.41 | 4.61 | 3.96 | 4.71 | 4.04 | 4.67 | 4.05 | 3.57 | 3.19 | 46.88 |