New Brunswick January Weather

Averages and records for weather in New Brunswick, New Jersey in the month of January.
Typical New Brunswick January Weather
1991–2020
Average daily high 40.3 °F
Average daily low 22.6 °F
Average monthly precipitation 3.7 inches
Average monthly snow 8.2 inches
Daily chance of precipitation 35.8%
Daily chance of snow 13.7%
New Brunswick January Weather Records
1896–2024
Highest temperature 73 °F January 27, 1916
Lowest temperature -15 °F January 5, 1904
Highest daily low 59 °F January 9, 1998
Lowest daily high 0 °F January 18, 1982
Hottest average high temperature 50.9 °F 1950
Coldest average high temperature 27.6 °F 1977
Most daily precipitation 2.8 inches January 21, 1979
Most monthly precipitation 9.2 inches 1979
Most daily snow 19.5 inches January 8, 1996
Most monthly snow 31.2 inches 2011
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 42.7 25.4 63 -7
January 2 42.5 25.3 65 -5
January 3 42.4 25.1 63 2
January 4 42.3 25.1 67 -3
January 5 42.1 24.9 68 -15
January 6 41.9 24.7 67 -10
January 7 41.6 24.4 72 -2
January 8 41.2 24.0 66 2
January 9 40.8 23.7 70 -6
January 10 40.7 23.6 67 -4
January 11 40.8 23.5 65 -5
January 12 40.6 23.4 69 -5
January 13 40.4 23.1 70 -8
January 14 40.3 22.8 71 -13
January 15 40.3 22.7 70 -3
January 16 40.2 22.6 69 0
January 17 40.2 22.6 60 -5
January 18 40.0 22.5 66 -8
January 19 40.0 22.3 65 -5
January 20 40.0 22.2 66 -5
January 21 40.1 22.2 63 -6
January 22 40.1 22.2 70 -13
January 23 40.1 22.2 71 -10
January 24 40.1 22.2 68 -3
January 25 40.2 22.1 65 -6
January 26 40.2 22.1 72 -1
January 27 40.1 22.0 73 -3
January 28 40.0 21.7 67 -14
January 29 39.9 21.6 64 -1
January 30 39.9 21.6 71 0
January 31 39.8 21.6 68 -2
Weather Station Details
Years Station Coordinates
1968–2024 New Brunswick 3 SE location
1896–1967 New Brunswick Experimental Station location