Frost dates in Rockville Centre, NY

The average last spring frost in Rockville Centre is around April 4 and the first fall frost is around November 12. That gives Rockville Centre an average growing season of about 222 days.

Last spring frost

Early (10% chance after)March 23
Average (50%)April 4
Late (90%)April 12

First fall frost

Early (10%)November 6
Average (50%)November 12
Late (90% chance before)November 20

See the Rockville Centre planting calendar →