Frost dates in Mer Rouge, LA
The average last spring frost in Mer Rouge is around March 14 and the first fall frost is around November 10. That gives Mer Rouge an average growing season of about 241 days.
Last spring frost
| Early (10% chance after) | February 20 |
|---|---|
| Average (50%) | March 14 |
| Late (90%) | March 31 |
First fall frost
| Early (10%) | October 26 |
|---|---|
| Average (50%) | November 10 |
| Late (90% chance before) | December 3 |