Frost dates in Lewisburg, WV
The average last spring frost in Lewisburg is around May 5 and the first fall frost is around October 6. That gives Lewisburg an average growing season of about 154 days.
Last spring frost
| Early (10% chance after) | April 18 |
|---|---|
| Average (50%) | May 5 |
| Late (90%) | May 26 |
First fall frost
| Early (10%) | September 22 |
|---|---|
| Average (50%) | October 6 |
| Late (90% chance before) | October 19 |