Frost dates in Cullman, AL
The average last spring frost in Cullman is around April 10 and the first fall frost is around October 27. That gives Cullman an average growing season of about 200 days.
Last spring frost
| Early (10% chance after) | March 21 |
|---|---|
| Average (50%) | April 10 |
| Late (90%) | April 24 |
First fall frost
| Early (10%) | October 11 |
|---|---|
| Average (50%) | October 27 |
| Late (90% chance before) | November 13 |