Frost dates in Bridgeport, CT
The average last spring frost in Bridgeport is around April 9 and the first fall frost is around November 7. That gives Bridgeport an average growing season of about 212 days.
Last spring frost
| Early (10% chance after) | March 25 |
|---|---|
| Average (50%) | April 9 |
| Late (90%) | April 21 |
First fall frost
| Early (10%) | October 21 |
|---|---|
| Average (50%) | November 7 |
| Late (90% chance before) | November 15 |