Frost dates in Menlo Park, CA
The average last spring frost in Menlo Park is around February 9 and the first fall frost is around December 2. That gives Menlo Park an average growing season of about 297 days.
Last spring frost
| Early (10% chance after) | January 15 |
|---|---|
| Average (50%) | February 9 |
| Late (90%) | April 3 |
First fall frost
| Early (10%) | November 13 |
|---|---|
| Average (50%) | December 2 |
| Late (90% chance before) | December 23 |