Frost dates in Lompoc, CA

The average last spring frost in Lompoc is around February 25 and the first fall frost is around December 6. That gives Lompoc an average growing season of about 285 days.

Last spring frost

Early (10% chance after)January 18
Average (50%)February 25
Late (90%)April 6

First fall frost

Early (10%)November 2
Average (50%)December 6
Late (90% chance before)December 26

See the Lompoc planting calendar →