S
M
T
W
T
F
S
27
76°
39°
28
75°
44°
29
77°
43°
30
69°
55°
1
72°
61°
2
65°
45°
3
65°
37°
4
72°
43°
5
61°
37°
6
68°
33°
7
76°
48°
8
69°
41°
9
70°
51°
10
75°
57°
11
66°
54°
12
77°
58°
13
63°
44°
14
58°
44°
15
60°
46°
16
62°
42°
17
53°
39°
18
55°
38°
19
59°
39°
20
58°
38°
21
57°
39°
22
60°
37°
23
50°
34°
24
54°
41°
25
60°
41°
26
60°
37°
27
59°
31°
28
49°
30°
29
49°
36°
30
52°
39°
31
59°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Marathon Township
Marathon Township's October 2026 forecast shows daily high temperatures ranging from 49° to 77°, with overnight lows between 30° and 58°. The average high for October is 59° with an average low of 41°. 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 Marathon Township. See also: November | December | January.