Frost dates in Shelbyville, TN
The average last spring frost in Shelbyville is around April 12 and the first fall frost is around October 24. That gives Shelbyville an average growing season of about 195 days.
Last spring frost
| Early (10% chance after) | March 26 |
|---|---|
| Average (50%) | April 12 |
| Late (90%) | April 26 |
First fall frost
| Early (10%) | October 8 |
|---|---|
| Average (50%) | October 24 |
| Late (90% chance before) | November 9 |