Frost dates in Milpitas, CA
The average last spring frost in Milpitas is around January 18 and the first fall frost is around December 19. That gives Milpitas an average growing season of about 336 days.
Last spring frost
| Early (10% chance after) | January 3 |
|---|---|
| Average (50%) | January 18 |
| Late (90%) | February 21 |
First fall frost
| Early (10%) | November 29 |
|---|---|
| Average (50%) | December 19 |
| Late (90% chance before) | December 22 |