Frost dates in St. Stephen, SC
The average last spring frost in St. Stephen is around March 11 and the first fall frost is around November 20. That gives St. Stephen an average growing season of about 254 days.
Last spring frost
| Early (10% chance after) | February 19 |
|---|---|
| Average (50%) | March 11 |
| Late (90%) | March 28 |
First fall frost
| Early (10%) | October 30 |
|---|---|
| Average (50%) | November 20 |
| Late (90% chance before) | December 12 |