Frost dates in Keystone Heights, FL

The average last spring frost in Keystone Heights is around March 1 and the first fall frost is around November 26. That gives Keystone Heights an average growing season of about 270 days.

Last spring frost

Early (10% chance after)January 26
Average (50%)March 1
Late (90%)March 8

First fall frost

Early (10%)November 8
Average (50%)November 26
Late (90% chance before)December 25

See the Keystone Heights planting calendar →