Average October Temperatures for Michigan

Average temperatures for October at cities, towns and parks throughout Michigan are listed below in degrees Fahrenheit and Celsius.

You can jump to a separate table for each region of the state: The Thumb & Southeast Michigan, West & Mid-Michigan, Northern Michigan and Upper Peninsula.

The tables give the normals for maximum and minimum temperatures based on weather data collected from 1991 to 2020 by the US National Centers for Environmental Information.

The Thumb & Southeast Michigan

Average October temperatures
High °F	Low °F	Place	High °C	Low °C
63	40	Adrian	17	5
62	41	Ann Arbor	17	5
60	41	Bay City	16	5
62	42	Dearborn	17	5
62	44	Detroit	17	7
60	40	Flint	16	5
58	42	Harbor Beach	14	5
60	42	Midland	16	5
63	42	Monroe	17	6
60	41	Mount Pleasant	16	5
61	46	Port Huron	16	8
61	41	Saginaw	16	5

West & Mid-Michigan

Average daily temperatures in October
High °F	Low °F	Place	High °C	Low °C
62	42	Battle Creek	17	5
62	43	Benton Harbor	17	6
61	42	Grand Rapids	16	6
61	43	Holland	16	6
61	41	Jackson	16	5
61	42	Kalamazoo	16	6
61	41	Lansing	16	5
61	43	Muskegon	16	6
63	43	Niles	17	6

Northern Michigan

October temperatures: daily averages
High °F	Low °F	Place	High °C	Low °C
58	37	Alpena	14	3
56	37	Cadillac	14	3
56	39	Cheboygan	14	4
59	38	East Tawas	15	3
56	43	Frankfort	13	6
54	35	Gaylord	12	2
54	39	Harrisville	12	4
57	36	Houghton Lake	14	2
57	40	Ludington	14	4
56	41	Petoskey	13	5
55	42	St James, Beaver Island	13	6
59	41	Traverse City	15	5

Upper Peninsula

Average October temperatures
High °F	Low °F	Place	High °C	Low °C
54	32	Champion Van Riper Park	12	0
53	40	De Tour Village	12	4
55	37	Escanaba	13	3
55	39	Grand Marais	13	4
56	35	Iron Mountain	13	2
53	35	Ironwood	11	2
53	39	Manistique	12	4
54	40	Marquette	12	4
52	38	Munising	11	3
54	39	Sault Ste Marie	12	4
53	33	Tahquamenon Falls Park	12	1
54	41	Whitefish Point	12	5

Average Temperatures for Michigan in October

The Thumb & Southeast Michigan

West & Mid-Michigan

Northern Michigan

Upper Peninsula

Reference

More Michigan Weather Information