Georgia Frost Dates & Growing Zones by City
Atlanta is the only Georgia city with frost dates on this site so far. Its typical (50%) last spring frost is Mar 24, and its typical frost-free season is 231 days.
The 2023 USDA hardiness map places them in zone 8a.
Dates come from the nearest NOAA station to each city that meets our quality rules, as the methodology explains.
| City | Last frost (50%) | First frost (50%) | Season (days, 50%) | Zone 2023 | Confidence | Planting calendar |
|---|---|---|---|---|---|---|
| Atlanta frost dates | Mar 24 | Nov 8 | 231 | 8a | High | Atlanta planting calendar |
Station match, data and rules: methodology. Long-term odds, not a forecast.