Massachusetts December Weather

Massachusetts weather averages in the month of December from 1991–2020 based on data made available by the NOAA.
Statewide December Averages
High temperature 39.8 °F
Low temperature 23.2 °F
Precipitation 4.5 inches
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Massachusetts December Temperature by Year
Massachusetts Cities
December weather averages for various places in Massachusetts, from 1991–2020.
City Average (°F) Record (°F) Monthly (inches)
High Low High Low Precipitation Snow
Amherst 39.5 20.8 72 -22 3.9 8.4
Boston 42.5 29.4 76 -17 4.3 9.1
Brockton 43.7 25.4 78 -16 5.1 4.8
Haverhill 40.8 22.5 76 -19 4.5 11.5
Hyannis 44.4 29.4 66 -9 4.8 2.0
Lawrence 41.4 25.2 75 -20 4.1 7.9
Lowell 39.7 22.0 76 -20 4.3 11.4
Martha's Vineyard 45.4 30.7 67 -5 4.8 3.3
Middleton 43.3 24.8 74 -16 4.9 10.6
Nantucket 45.2 32.1 66 -3 3.9 n/a
New Bedford 43.7 27.0 70 -11 4.5 n/a
Pittsfield 35.6 20.9 67 -23 3.5 n/a
Plymouth 43.4 26.3 76 -14 4.6 n/a
Rochester 43.5 27.4 75 -12 5.1 5.6
Springfield 39.5 22.4 73 -18 3.7 n/a
Wareham 43.9 27.7 70 -15 5.3 6.5
Worcester 37.3 23.9 72 -17 4.3 15.2