Frost dates in Brilliant, AL
The average last spring frost in Brilliant is around April 8 and the first fall frost is around October 26. That gives Brilliant an average growing season of about 201 days.
Last spring frost
| Early (10% chance after) | March 17 |
|---|---|
| Average (50%) | April 8 |
| Late (90%) | April 21 |
First fall frost
| Early (10%) | October 12 |
|---|---|
| Average (50%) | October 26 |
| Late (90% chance before) | November 14 |