Average Last Frost Dates for Maine

About Last Frost Dates in Maine

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

Map List Related Pages

Interactive Map of Average Last Frost Dates for Maine

Click on the map for more information. Click on the icon in the lower right to view the map legend. Add additional data layers using the icon in the upper right corner.

List of Average Last Frost Dates for Locations in Maine

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

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