Frost dates in Swansea, SC
The average last spring frost in Swansea is around March 8 and the first fall frost is around November 13. That gives Swansea an average growing season of about 250 days.
Last spring frost
| Early (10% chance after) | February 14 |
|---|---|
| Average (50%) | March 8 |
| Late (90%) | April 14 |
First fall frost
| Early (10%) | November 2 |
|---|---|
| Average (50%) | November 13 |
| Late (90% chance before) | November 19 |