Frost dates in California, MO

The average last spring frost in California is around April 9 and the first fall frost is around October 26. That gives California an average growing season of about 200 days.

Last spring frost

Early (10% chance after)March 26
Average (50%)April 9
Late (90%)April 30

First fall frost

Early (10%)October 10
Average (50%)October 26
Late (90% chance before)November 9

See the California planting calendar →