Brockton December Weather

Averages and records for weather in Brockton, Massachusetts in the month of December.
Typical Brockton December Weather
1991–2020
Average daily high 43.7 °F
Average daily low 25.4 °F
Average monthly precipitation 5.1 inches
Average monthly snow 4.8 inches
Daily chance of precipitation 39.7%
Daily chance of snow 4.8%
Brockton December Weather Records
1894–2024
Highest temperature 78 °F December 7, 1998
Lowest temperature -16 °F December 30, 1933
Highest daily low 59 °F December 1, 1934
Lowest daily high -4 °F December 29, 1933
Hottest average high temperature 53.5 °F 2015
Coldest average high temperature 30.0 °F 1989
Most daily precipitation 4.0 inches December 12, 1992
Most monthly precipitation 10.9 inches 1969
Most daily snow 11.8 inches December 21, 1954
Most monthly snow 33.0 inches 1945
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°F) Record (°F)
High Low High Low
December 1 48.0 29.0 68 7
December 2 47.7 28.8 65 8
December 3 47.4 28.6 70 7
December 4 47.1 28.4 72 0
December 5 46.7 28.1 70 6
December 6 46.4 27.8 73 7
December 7 46.1 27.6 78 6
December 8 45.9 27.4 62 -1
December 9 45.7 27.3 68 2
December 10 45.5 27.2 65 -3
December 11 45.2 26.8 66 -7
December 12 44.9 26.6 67 0
December 13 44.6 26.2 67 -1
December 14 44.3 26.0 62 -7
December 15 44.0 25.7 64 -4
December 16 43.7 25.3 63 2
December 17 43.3 25.0 66 -7
December 18 42.9 24.6 66 -2
December 19 42.6 24.4 59 -4
December 20 42.4 24.3 64 -13
December 21 42.2 24.1 64 -7
December 22 42.1 23.9 63 -2
December 23 42.1 23.8 61 -6
December 24 41.9 23.8 69 -3
December 25 41.7 23.6 67 -8
December 26 41.5 23.4 63 -10
December 27 41.3 23.2 60 -2
December 28 41.2 23.0 62 -3
December 29 41.1 22.9 73 -15
December 30 41.1 22.8 66 -16
December 31 41.0 22.7 63 -13
Weather Station Details
Years Station Coordinates
1894–2024 Brockton location