Frost dates in Louisville, AL
The average last spring frost in Louisville is around March 17 and the first fall frost is around November 14. That gives Louisville an average growing season of about 242 days.
Last spring frost
| Early (10% chance after) | February 20 |
|---|---|
| Average (50%) | March 17 |
| Late (90%) | April 4 |
First fall frost
| Early (10%) | October 25 |
|---|---|
| Average (50%) | November 14 |
| Late (90% chance before) | December 2 |