Frost dates in Somerset, MD

The average last spring frost in Somerset is around April 11 and the first fall frost is around October 29. That gives Somerset an average growing season of about 201 days.

Last spring frost

Early (10% chance after)March 24
Average (50%)April 11
Late (90%)April 28

First fall frost

Early (10%)October 9
Average (50%)October 29
Late (90% chance before)November 13

See the Somerset planting calendar →