Frost dates in Martinsville, IN
The average last spring frost in Martinsville is around April 24 and the first fall frost is around October 12. That gives Martinsville an average growing season of about 171 days.
Last spring frost
| Early (10% chance after) | April 9 |
|---|---|
| Average (50%) | April 24 |
| Late (90%) | May 14 |
First fall frost
| Early (10%) | September 25 |
|---|---|
| Average (50%) | October 12 |
| Late (90% chance before) | October 25 |