Frost dates in Hillsboro, AL
The average last spring frost in Hillsboro is around March 22 and the first fall frost is around November 4. That gives Hillsboro an average growing season of about 227 days.
Last spring frost
| Early (10% chance after) | March 8 |
|---|---|
| Average (50%) | March 22 |
| Late (90%) | April 8 |
First fall frost
| Early (10%) | October 24 |
|---|---|
| Average (50%) | November 4 |
| Late (90% chance before) | November 22 |