Frost dates in Jackson, TN
The average last spring frost in Jackson is around April 7 and the first fall frost is around October 26. That gives Jackson an average growing season of about 202 days.
Last spring frost
| Early (10% chance after) | March 21 |
|---|---|
| Average (50%) | April 7 |
| Late (90%) | April 21 |
First fall frost
| Early (10%) | October 9 |
|---|---|
| Average (50%) | October 26 |
| Late (90% chance before) | November 10 |