Frost dates in Summerton, SC
The average last spring frost in Summerton is around March 26 and the first fall frost is around November 7. That gives Summerton an average growing season of about 226 days.
Last spring frost
| Early (10% chance after) | March 9 |
|---|---|
| Average (50%) | March 26 |
| Late (90%) | April 11 |
First fall frost
| Early (10%) | October 18 |
|---|---|
| Average (50%) | November 7 |
| Late (90% chance before) | November 23 |