< Previous Month Next Month >

Ann Arbor January Weather

Averages and records for weather in Ann Arbor, Michigan in the month of January.

Typical Ann Arbor January Weather 1991–2020
Average daily high	32.0 °F
Average daily low	18.4 °F
Average monthly precipitation	3.0 inches
Average monthly snow	18.3 inches
Daily chance of precipitation	59.1%
Daily chance of snow	48.9%

Ann Arbor January Weather Records 1891–2024
Highest temperature	72 °F	January 25, 1950
Lowest temperature	-22 °F	January 19, 1994
Highest daily low	53 °F	January 25, 1950
Lowest daily high	-5 °F	January 19, 1994
Hottest average high temperature	42.9 °F	1950
Coldest average high temperature	18.0 °F	1912
Most daily precipitation	2.4 inches	January 11, 2020
Most monthly precipitation	6.2 inches	2024
Most daily snow	14.0 inches	January 27, 1967
Most monthly snow	37.8 inches	2014

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	33.8	21.1	54	-11
January 2	33.7	20.9	55	-5
January 3	33.5	20.7	60	-10
January 4	33.3	20.6	58	-12
January 5	33.1	20.3	59	-9
January 6	32.9	20.0	58	-10
January 7	32.6	19.6	63	-14
January 8	32.5	19.4	61	-9
January 9	32.5	19.3	58	-8
January 10	32.5	19.3	62	-11
January 11	32.4	19.2	57	-10
January 12	32.2	19.0	59	-19
January 13	32.1	18.8	66	-12
January 14	32.1	18.7	58	-10
January 15	32.0	18.5	61	-11
January 16	31.9	18.4	55	-16
January 17	31.9	18.2	62	-15
January 18	31.8	18.1	59	-10
January 19	31.8	18.0	61	-22
January 20	31.8	17.9	62	-11
January 21	31.9	17.9	62	-17
January 22	32.0	17.8	62	-8
January 23	32.0	17.8	59	-8
January 24	32.1	17.9	61	-16
January 25	32.2	17.9	72	-15
January 26	32.1	17.8	66	-8
January 27	32.1	17.6	63	-8
January 28	32.0	17.5	55	-11
January 29	32.1	17.5	57	-11
January 30	32.1	17.5	60	-11
January 31	32.3	17.6	59	-18

Weather Station Details

Years	Station	Coordinates
1891–2024	University of Michigan	location