Frost dates in Santa Clarita, CA
The average last spring frost in Santa Clarita is around March 12 and the first fall frost is around December 8. That gives Santa Clarita an average growing season of about 271 days.
Last spring frost
| Early (10% chance after) | January 15 |
|---|---|
| Average (50%) | March 12 |
| Late (90%) | April 9 |
First fall frost
| Early (10%) | December 8 |
|---|---|
| Average (50%) | December 8 |
| Late (90% chance before) | December 18 |