Weather Averages for Plymouth, MA

7-day Forecast / 10-day Forecast

Latitude: 41°57'N, Longitude: 70°40'W, Elevation: 90.0 ft, Distance: 7.34 mi Plymouth, MA Averages »

	Unit	Year	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Average temperature over 30 years	°F	48	26	27	36	44	55	64	71	69	61	51	42	31
Average high temperature over 30 years	°F	59	36	38	46	55	66	75	81	79	72	62	52	41
Average low temperature over 30 years	°F	38	16	17	26	34	44	54	60	59	51	40	32	21
Average precipitation over 30 years	in	48.8	4.2	4.0	4.0	4.2	4.0	3.5	3.4	4.0	4.1	4.1	4.9	4.6
Heating degree days over 30 years	days	6333	1194	1044	896	600	298	65	-	12	117	403	675	1029
Cooling degree days over 30 years	days	427	-	-	-	-	-	65	186	152	24	-	-	-

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