Average Temperatures for Maine in July





Average temperatures for July at cities, communities, lakes and other locations throughout Maine are listed below in degrees Fahrenheit and Celsius.

You can jump to a separate table for Maine's Coast, Central Maine and Northern Maine.

The tables give the normals for maximum and minimum monthly temperatures based on weather data collected from 1991 to 2020 by the US National Centers for Environmental Information.

Maine Coast

Average July temperatures
High °F Low °F Place High °C Low °C
79 60 Acadia National Park 26 16
77 57 Belfast 25 14
79 59 Brunswick 26 15
75 55 Eastport 24 13
76 56 Jonesboro 25 13
77 58 Kennebunkport 25 14
78 60 Newcastle 26 15
80 61 Portland 26 16
74 56 Tenants Harbor 23 13

Central Maine

Average daily temperatures in July
High °F Low °F Place High °C Low °C
80 60 Augusta 27 16
80 59 Bangor 27 15
80 55 Dover-Foxcroft 27 13
77 55 Flagstaff Lake, Long Falls Dam 25 13
78 58 Grand Lake Stream 26 14
80 62 Lewiston 27 17
76 54 Lower Richardson Lake, Middle Dam 25 12
76 53 Rangeley 25 12
79 58 Rumford 26 14
80 59 Waterville 27 15

Northern Maine

July temperatures: daily averages
High °F Low °F Place High °C Low °C
76 54 Fort Kent 24 12
79 57 Millinocket 26 14
76 55 Moosehead Lake, Brassua Dam 24 13
79 56 Presque Isle 26 14
Reference

NOAA National Centers for Environmental Information (NCEI). Climate Normals.

Maine Temperatures
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