Average Last Frost Dates for Maine

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Last Frost Dates were calculated using daily climate data from the period between 1991-2020.

Related Pages

List of Average Last Frost Dates for Locations in Maine

LocationAverage Last Frost Dates
AuburnMay 21 - May 31
AugustaMay 11 - May 20
BangorMay 21 - May 31
BathMay 21 - May 31
BelfastMay 21 - May 31
BiddefordMay 21 - May 31
BrewerMay 21 - May 31
BrunswickMay 21 - May 31
BuxtonMay 21 - May 31
Cape ElizabethMay 21 - May 31
CaribouJun. 1 - Jun. 10
EllsworthMay 21 - May 31
GardinerMay 21 - May 31
GorhamMay 21 - May 31
HermonJun. 1 - Jun. 10
KennebunkMay 21 - May 31
LebanonMay 21 - May 31
LewistonMay 21 - May 31
New GloucesterMay 21 - May 31
North WindhamMay 21 - May 31
Oak HillMay 21 - May 31
Old Orchard BeachMay 21 - May 31
Old TownMay 21 - May 31
OronoMay 21 - May 31
ParisJun. 1 - Jun. 10
PolandMay 21 - May 31
PortlandMay 21 - May 31
Presque IsleJun. 1 - Jun. 10
RocklandMay 11 - May 20
SacoMay 21 - May 31
SanfordMay 21 - May 31
ScarboroughMay 21 - May 31
SkowheganMay 21 - May 31
South PortlandMay 21 - May 31
TopshamMay 21 - May 31
WaterboroMay 21 - May 31
WatervilleMay 21 - May 31
WellsMay 21 - May 31
WestbrookMay 21 - May 31
WinslowMay 21 - May 31
YarmouthMay 21 - May 31

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