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Newark January Weather

Averages and records for weather in Newark, New Jersey in the month of January.

Typical Newark January Weather 1991–2020
Average daily high	40.3 °F
Average daily low	25.8 °F
Average monthly precipitation	3.4 inches
Average monthly snow	9.1 inches
Daily chance of precipitation	34.1%
Daily chance of snow	14.9%

Newark January Weather Records 1893–2024
Highest temperature	74 °F	January 26, 1950
Lowest temperature	-10 °F	January 6, 1904
Highest daily low	56 °F	January 4, 1950
Lowest daily high	5 °F	January 21, 1985
Hottest average high temperature	50.6 °F	2023
Coldest average high temperature	27.7 °F	1977
Most daily precipitation	3.0 inches	January 21, 1979
Most monthly precipitation	10.1 inches	1979
Most daily snow	24.0 inches	January 23, 2016
Most monthly snow	37.4 inches	2011

Note: Daily averages are a moving average which includes 14 days before and after

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
January 1	42.4	28.4	63	-5
January 2	42.3	28.3	63	-2
January 3	42.2	28.1	65	2
January 4	42.1	28.0	68	-3
January 5	41.8	27.8	66	-10
January 6	41.6	27.5	72	-10
January 7	41.2	27.2	65	3
January 8	40.9	26.8	70	3
January 9	40.7	26.7	67	1
January 10	40.8	26.6	65	0
January 11	40.7	26.4	70	-2
January 12	40.4	26.2	69	-1
January 13	40.3	26.0	64	-5
January 14	40.3	25.9	67	-6
January 15	40.3	25.9	66	0
January 16	40.2	25.8	58	0
January 17	40.1	25.7	62	-7
January 18	40.1	25.6	66	-7
January 19	40.1	25.5	64	-6
January 20	40.1	25.5	62	-3
January 21	40.2	25.5	63	-8
January 22	40.2	25.5	62	-1
January 23	40.3	25.5	66	-4
January 24	40.3	25.5	68	-1
January 25	40.3	25.5	59	0
January 26	40.3	25.4	74	-1
January 27	40.2	25.3	69	-2
January 28	40.1	25.2	65	3
January 29	40.1	25.2	70	-6
January 30	40.0	25.2	66	4
January 31	40.1	25.2	64	-3

Weather Station Details

Years	Station	Coordinates
1893–2024	Newark International Airport	location