Plymouth January Weather

Averages and records for weather in Plymouth, Massachusetts in the month of January.
Typical Plymouth January Weather
1991–2020
Average daily high 38.4 °F
Average daily low 21.0 °F
Average monthly precipitation 3.8 inches
Daily chance of precipitation 37.6%
Plymouth January Weather Records
1893–2024
Highest temperature 69 °F January 12, 2020
Lowest temperature -19 °F January 23, 1970
Highest daily low 56 °F January 16, 1995
Lowest daily high 5 °F January 9, 1968
Hottest average high temperature 47.5 °F 1937
Coldest average high temperature 26.7 °F 2004
Most daily precipitation 3.9 inches January 27, 1986
Most monthly precipitation 10.9 inches 1978
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°F) Record (°F)
High Low High Low
January 1 40.6 23.4 61 -3
January 2 40.5 23.2 61 -5
January 3 40.4 23.1 63 -3
January 4 40.2 23.0 61 -9
January 5 40.0 22.8 61 -7
January 6 39.7 22.5 62 -5
January 7 39.3 22.1 61 -2
January 8 39.0 21.7 66 -6
January 9 38.8 21.5 67 -6
January 10 38.8 21.5 64 -5
January 11 38.7 21.4 63 -10
January 12 38.4 21.2 69 -15
January 13 38.2 21.0 62 -15
January 14 38.2 21.0 67 -8
January 15 38.2 20.9 66 -8
January 16 38.1 20.9 65 -8
January 17 38.0 20.8 58 -8
January 18 38.0 20.6 60 -10
January 19 37.9 20.5 62 -8
January 20 37.9 20.4 61 -8
January 21 37.9 20.4 58 -5
January 22 38.0 20.4 65 -17
January 23 37.9 20.3 64 -19
January 24 37.9 20.2 67 -5
January 25 37.9 20.3 63 -8
January 26 37.8 20.2 65 -4
January 27 37.7 20.0 61 -5
January 28 37.6 19.9 61 -8
January 29 37.5 19.8 67 -11
January 30 37.5 19.7 61 -5
January 31 37.6 19.7 63 -5
Weather Station Details
Years Station Coordinates
1997–2024 Plymouth Municipal Airport location
1893–1996 Plymouth-Kingston location