Frost dates in Newport, RI
The average last spring frost in Newport is around April 14 and the first fall frost is around November 8. That gives Newport an average growing season of about 208 days.
Last spring frost
| Early (10% chance after) | April 6 |
|---|---|
| Average (50%) | April 14 |
| Late (90%) | May 6 |
First fall frost
| Early (10%) | October 24 |
|---|---|
| Average (50%) | November 8 |
| Late (90% chance before) | November 22 |