Average April Temperatures for Maine

Average temperatures for April 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 April temperatures
High °F	Low °F	Place	High °C	Low °C
53	35	Acadia National Park	12	2
52	31	Belfast	11	0
53	32	Brunswick	12	0
50	34	Eastport	10	1
51	32	Jonesboro	11	0
52	32	Kennebunkport	11	0
54	35	Newcastle	12	2
54	35	Portland	12	2
51	34	Tenants Harbor	11	1

Central Maine

Average daily temperatures in April
High °F	Low °F	Place	High °C	Low °C
54	34	Augusta	12	1
53	32	Bangor	12	0
51	28	Dover-Foxcroft	11	-2
47	28	Flagstaff Lake, Long Falls Dam	9	-2
51	32	Grand Lake Stream	10	0
53	35	Lewiston	12	2
48	27	Lower Richardson Lake, Middle Dam	9	-3
48	25	Rangeley	9	-4
53	32	Rumford	11	0
54	32	Waterville	12	0

Northern Maine

April temperatures: daily averages
High °F	Low °F	Place	High °C	Low °C
46	25	Fort Kent	8	-4
50	30	Millinocket	10	-1
47	26	Moosehead Lake, Brassua Dam	8	-4
50	29	Presque Isle	10	-2

Average Temperatures for Maine in April

Maine Coast

Central Maine

Northern Maine

Reference

More Maine Weather Information