Frost dates in Decatur, GA
The average last spring frost in Decatur is around March 27 and the first fall frost is around November 11. That gives Decatur an average growing season of about 229 days.
Last spring frost
| Early (10% chance after) | March 8 |
|---|---|
| Average (50%) | March 27 |
| Late (90%) | April 18 |
First fall frost
| Early (10%) | October 27 |
|---|---|
| Average (50%) | November 11 |
| Late (90% chance before) | November 27 |