Frost dates in Windsor, VA
The average last spring frost in Windsor is around April 14 and the first fall frost is around October 25. That gives Windsor an average growing season of about 194 days.
Last spring frost
| Early (10% chance after) | April 2 |
|---|---|
| Average (50%) | April 14 |
| Late (90%) | April 30 |
First fall frost
| Early (10%) | October 13 |
|---|---|
| Average (50%) | October 25 |
| Late (90% chance before) | November 11 |