Frost dates in Collinsville, AL
The average last spring frost in Collinsville is around March 27 and the first fall frost is around November 1. That gives Collinsville an average growing season of about 219 days.
Last spring frost
| Early (10% chance after) | March 12 |
|---|---|
| Average (50%) | March 27 |
| Late (90%) | April 17 |
First fall frost
| Early (10%) | October 19 |
|---|---|
| Average (50%) | November 1 |
| Late (90% chance before) | November 10 |