Frost dates in Jacksonville, GA
The average last spring frost in Jacksonville is around March 12 and the first fall frost is around November 22. That gives Jacksonville an average growing season of about 255 days.
Last spring frost
| Early (10% chance after) | February 14 |
|---|---|
| Average (50%) | March 12 |
| Late (90%) | March 28 |
First fall frost
| Early (10%) | November 4 |
|---|---|
| Average (50%) | November 22 |
| Late (90% chance before) | December 6 |