Frost dates in Shelbyville, KY
The average last spring frost in Shelbyville is around April 22 and the first fall frost is around October 14. That gives Shelbyville an average growing season of about 175 days.
Last spring frost
| Early (10% chance after) | April 8 |
|---|---|
| Average (50%) | April 22 |
| Late (90%) | May 10 |
First fall frost
| Early (10%) | September 30 |
|---|---|
| Average (50%) | October 14 |
| Late (90% chance before) | October 28 |