Frost dates in Rahway, NJ
The average last spring frost in Rahway is around April 26 and the first fall frost is around October 15. That gives Rahway an average growing season of about 172 days.
Last spring frost
| Early (10% chance after) | April 12 |
|---|---|
| Average (50%) | April 26 |
| Late (90%) | May 11 |
First fall frost
| Early (10%) | October 4 |
|---|---|
| Average (50%) | October 15 |
| Late (90% chance before) | November 2 |