Frost dates in Haymarket, VA
The average last spring frost in Haymarket is around April 17 and the first fall frost is around October 24. That gives Haymarket an average growing season of about 190 days.
Last spring frost
| Early (10% chance after) | April 4 |
|---|---|
| Average (50%) | April 17 |
| Late (90%) | May 7 |
First fall frost
| Early (10%) | October 15 |
|---|---|
| Average (50%) | October 24 |
| Late (90% chance before) | October 28 |