Frost dates in Fernan Lake Village, ID

The average last spring frost in Fernan Lake Village is around May 9 and the first fall frost is around October 4. That gives Fernan Lake Village an average growing season of about 148 days.

Last spring frost

Early (10% chance after)April 16
Average (50%)May 9
Late (90%)May 28

First fall frost

Early (10%)September 16
Average (50%)October 4
Late (90% chance before)October 26

See the Fernan Lake Village planting calendar →