Frost dates in San Juan Bautista, CA

The average last spring frost in San Juan Bautista is around February 25 and the first fall frost is around November 27. That gives San Juan Bautista an average growing season of about 276 days.

Last spring frost

Early (10% chance after)January 13
Average (50%)February 25
Late (90%)March 30

First fall frost

Early (10%)November 10
Average (50%)November 27
Late (90% chance before)December 20

See the San Juan Bautista planting calendar →