Frost dates in Sequim, WA
The average last spring frost in Sequim is around April 30 and the first fall frost is around October 15. That gives Sequim an average growing season of about 168 days.
Last spring frost
| Early (10% chance after) | April 1 |
|---|---|
| Average (50%) | April 30 |
| Late (90%) | May 12 |
First fall frost
| Early (10%) | September 26 |
|---|---|
| Average (50%) | October 15 |
| Late (90% chance before) | November 3 |