Climate for Maine
(United States)

Average daytime and nighttime temperatures


All climatic diagrams on this site result from the collected data from 3 measuring stations in Maine.
All data correspond to the average monthly values of the last 20 years.


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Maine is one of the coldest regions in the United States with an average daily high temperature of only 12 degrees centigrade. The climate widely corresponds to Central European weather conditions. It is cold, wet and a few beautiful summer months are also happening during a year.

Travel season

Due to the warmer temperatures the best time for traveling is from May to September. Nearly unattractive for tourists are the cold months from November to March.

rainy days per month
Rainy days per month in the United States
Precipitation in mm/day
Precipitation in the United States
Relative humidity in %
Relative humidity in the United States
Absolute humidity in g/m³ (approx.)
Absolute humidity in the United States

The most important cities in the region of Maine

Maine is a part of of the United States and has an east-west extension of about 220 km. From north to south it is approximately 410 km. The biggest cities are Portland and Lewiston. The local time is now Sunday, 11:04 pm.

CityPopulationGeo-Position 
Portland66,19443°39'41"N70°15'19"W
Lewiston36,59244°6'1"N70°12'53"W
Bangor33,03944°48'4"N68°46'40"W
West Scarborough27,70643°34'13"N70°23'16"W
South Portland25,00243°38'29"N70°14'27"W
South Portland Gardens23,89343°38'20"N70°18'55"W
Auburn23,05544°5'52"N70°13'52"W
Biddeford21,27743°29'33"N70°27'12"W
Augusta19,13644°18'38"N69°46'46"W
Saco18,48243°30'3"N70°26'34"W
Westbrook17,49443°40'37"N70°22'16"W
Waterville15,72244°33'7"N69°37'54"W
Brunswick15,17543°54'52"N69°57'55"W
York Beach12,85443°10'17"N70°36'32"W
Wells Beach Station10,16243°19'26"N70°35'29"W
Presque Isle9,69246°40'52"N68°0'57"W
Brewer9,48244°47'48"N68°45'41"W
Orono9,47444°52'59"N68°40'19"W
Lisbon9,39244°1'53"N70°6'16"W
North Bath9,36343°56'5"N69°48'57"W
Old Orchard Beach8,62443°31'2"N70°22'39"W
Bath8,51443°54'38"N69°49'14"W
Caribou8,18946°51'38"N68°0'43"W
Buxton8,13643°38'16"N70°31'8"W
Old Town7,84044°56'3"N68°38'43"W
Winslow7,79444°32'49"N69°37'16"W
Ellsworth7,74144°32'36"N68°25'10"W
Waterboro7,53243°32'8"N70°42'54"W
South Berwick7,48043°14'4"N70°48'34"W
Rockland7,29744°6'13"N69°6'32"W