S
M
T
W
T
F
S
27
70°
40°
28
76°
47°
29
70°
40°
30
67°
60°
1
69°
48°
2
62°
39°
3
63°
31°
4
63°
48°
5
59°
33°
6
64°
38°
7
71°
42°
8
62°
42°
9
63°
52°
10
70°
58°
11
71°
59°
12
65°
47°
13
52°
39°
14
56°
47°
15
56°
45°
16
57°
41°
17
53°
42°
18
54°
43°
19
58°
43°
20
58°
44°
21
57°
37°
22
58°
44°
23
46°
40°
24
53°
43°
25
57°
42°
26
51°
39°
27
50°
38°
28
45°
37°
29
48°
41°
30
50°
40°
31
52°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Manistique
Manistique's October 2026 forecast shows daily high temperatures ranging from 45° to 71°, with overnight lows between 37° and 59°. The average high for October is 56° with an average low of 43°. 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 Manistique. See also: November | December | January.