Interactive Maine Last Frost Map

Interactive map of average annual Last frost dates for the state of Maine

Average Last Frost Apr. 21 - Apr. 30

Average Last Frost May 1 - May 10

Average Last Frost May 11 - May 20

Average Last Frost May 21 - May 31

Average Last Frost Jun. 1 - Jun. 10

Average Last Frost Jun. 11 - Jun. 20