Average October Temperatures for Maine

Average temperatures for October 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 October temperatures
High °F	Low °F	Place	High °C	Low °C
59	43	Acadia National Park	15	6
57	38	Belfast	14	3
58	39	Brunswick	14	4
57	42	Eastport	14	5
57	39	Jonesboro	14	4
59	38	Kennebunkport	15	3
57	42	Newcastle	14	5
60	41	Portland	15	5
59	43	Tenants Harbor	15	6

Central Maine

Average daily temperatures in October
High °F	Low °F	Place	High °C	Low °C
58	40	Augusta	14	5
58	38	Bangor	15	3
57	34	Dover-Foxcroft	14	1
54	35	Flagstaff Lake, Long Falls Dam	12	2
57	38	Grand Lake Stream	14	3
58	41	Lewiston	14	5
54	34	Lower Richardson Lake, Middle Dam	12	1
54	33	Rangeley	12	1
58	37	Rumford	14	3
59	38	Waterville	15	4

Northern Maine

October temperatures: daily averages
High °F	Low °F	Place	High °C	Low °C
52	32	Fort Kent	11	0
55	37	Millinocket	13	3
53	35	Moosehead Lake, Brassua Dam	12	1
55	36	Presque Isle	13	2

Average Temperatures for Maine in October

Maine Coast

Central Maine

Northern Maine

Reference

More Maine Weather Information