Frost dates in Cannon Beach, OR
The average last spring frost in Cannon Beach is around April 12 and the first fall frost is around November 6. That gives Cannon Beach an average growing season of about 208 days.
Last spring frost
| Early (10% chance after) | March 20 |
|---|---|
| Average (50%) | April 12 |
| Late (90%) | May 1 |
First fall frost
| Early (10%) | October 6 |
|---|---|
| Average (50%) | November 6 |
| Late (90% chance before) | December 3 |