Frost dates in Barbourville, KY
The average last spring frost in Barbourville is around April 24 and the first fall frost is around October 21. That gives Barbourville an average growing season of about 180 days.
Last spring frost
| Early (10% chance after) | April 8 |
|---|---|
| Average (50%) | April 24 |
| Late (90%) | May 10 |
First fall frost
| Early (10%) | October 7 |
|---|---|
| Average (50%) | October 21 |
| Late (90% chance before) | November 4 |