S
M
T
W
T
F
S
27
64°
41°
28
68°
45°
29
77°
46°
30
N/A
1
73°
61°
2
64°
49°
3
64°
54°
4
64°
55°
5
61°
46°
6
63°
52°
7
68°
57°
8
66°
52°
9
63°
52°
10
64°
53°
11
63°
52°
12
60°
50°
13
58°
52°
14
73°
56°
15
57°
47°
16
65°
51°
17
67°
50°
18
66°
50°
19
59°
46°
20
53°
44°
21
53°
41°
22
54°
43°
23
62°
49°
24
64°
49°
25
63°
46°
26
54°
42°
27
51°
40°
28
56°
46°
29
57°
42°
30
56°
46°
31
61°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Michigan City
Michigan City's October 2026 forecast shows daily high temperatures ranging from 51° to 73°, with overnight lows between 40° and 61°. The average high for October is 61° with an average low of 49°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Michigan City. See also: November | December | January.
