Massachusetts Weather Records

Weather averages and records for the U.S. state of Massachusetts based on data made available by the NOAA.

State:

Month:

Massachusetts Statewide Averages

Average temperatures and precipitation over the entire territory of the state, from 1991–2020.

Month	High (°F)	Low (°F)	Precipitation (in)
January	34.8	17.1	3.7
February	37.4	18.6	3.3
March	45.0	25.7	4.3
April	57.2	35.4	4.1
May	68.2	45.6	3.7
June	76.5	54.9	4.3
July	81.9	60.6	3.8
August	80.3	59.0	4.0
September	73.0	51.7	4.2
October	61.3	40.8	4.8
November	50.1	31.8	3.9
December	39.8	23.2	4.5
Entire Year	58.8	38.7	48.6

Massachusetts Cities

Yearly weather averages for various places in Massachusetts, from 1991–2020.

City	Average (°F)		Record (°F)		Yearly (inches)
City	High	Low	High	Low	Precipitation	Snow
Amherst	59.8	37.3	104	-30	46.4	40.4
Boston	59.7	44.7	104	-18	43.5	49.2
Brockton	61.4	40.3	104	-19	50.5	30.5
Haverhill	59.6	38.5	105	-21	47.1	59.3
Hyannis	59.0	43.9	100	-12	45.4	19.9
Lawrence	60.2	41.4	106	-25	44.3	38.4
Lowell	60.2	38.0	103	-29	47.9	56.3
Martha's Vineyard	60.0	44.2	99	-9	47.5	24.4
Middleton	61.8	40.8	105	-22	48.2	52.6
Nantucket	57.5	44.4	100	-3	39.7	n/a
New Bedford	60.6	41.7	107	-12	47.4	n/a
Pittsfield	56.3	36.8	101	-26	44.5	n/a
Plymouth	60.0	41.0	102	-19	48.3	n/a
Rochester	60.5	42.1	102	-18	52.8	31.0
Springfield	60.5	38.7	104	-18	45.7	n/a
Taunton	61.4	39.9	103	-35	47.2	n/a
Wareham	59.2	42.3	100	-22	50.6	36.3
Worcester	56.6	40.2	102	-24	48.0	73.9