Frost dates in New Orleans, LA
The average last spring frost in New Orleans is around January 20 and the first fall frost is around December 20. That gives New Orleans an average growing season of about 335 days.
Last spring frost
| Early (10% chance after) | January 8 |
|---|---|
| Average (50%) | January 20 |
| Late (90%) | February 17 |
First fall frost
| Early (10%) | November 30 |
|---|---|
| Average (50%) | December 20 |
| Late (90% chance before) | December 26 |