Average Temperatures for Maine in September

Share |

Average temperatures for September at cities, towns, parks and lakes throughout Maine are listed below in degrees Fahrenheit and Celsius.

The tables give the normals for maximum and minimum monthly temperatures based on weather data collected from 1971 to 2000.

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

Maine Coast

Average September temperatures
High °F Low °F Place High °C Low °C
71 52 Acadia National Park 21 11
69 48 Belfast 20   9
70 50 Brunswick 21 10
67 49 Eastport 19   9
68 49 Ellsworth 20 10
68 47 Jonesboro 20   9
69 48 Kennebunkport 20   9
68 51 Newcastle 20 11
65 52 Port Clyde 18 11
70 50 Portland 21 10

Central Maine

Average daily temperatures in September
High °F Low °F Place High °C Low °C
70 51 Augusta 21 10
70 48 Bangor 21   9
69 44 Dover-Foxcroft 21   6
65 43 Flagstaff Lake, Long Falls Dam 18   6
70 48 Grand Lake Stream 21   9
69 51 Lewiston 21 10
67 44 Lower Richardson Lake, Middle Dam 19   7
67 43 Rangeley 19   6
71 49 Waterville 22   9

Northern Maine

September temperatures: daily averages
High °F Low °F Place High °C Low °C
67 46 Chesuncook Lake, Ripogenus Dam 19   8
65 42 Fort Kent 18   6
68 46 Millinocket 20   8
66 45 Moosehead Lake, Brassua Dam 19   7
68 46 Presque Isle 20   8
Reference

National Climatic Data Center. NOAA's 1981-2010 Climate Normals.

Average Weather

Maine Temperatures

AMERICAN WEATHER

Major USA Cities

States

Extreme USA Weather