S
M
T
W
T
F
S
28
85°
54°
29
89°
61°
30
94°
70°
1
96°
79°
2
97°
75°
3
94°
70°
4
84°
69°
5
75°
66°
6
81°
62°
7
85°
59°
8
88°
61°
9
85°
66°
10
81°
64°
11
84°
61°
12
86°
56°
13
92°
58°
14
99°
68°
15
96°
62°
16
88°
61°
17
86°
66°
18
83°
64°
19
81°
60°
20
83°
60°
21
79°
57°
22
75°
54°
23
76°
55°
24
81°
59°
25
79°
56°
26
80°
59°
27
81°
58°
28
80°
60°
29
77°
55°
30
77°
55°
31
81°
60°
1
82°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Marathon Township
Marathon Township's July 2026 forecast shows daily high temperatures ranging from 75° to 99°, with overnight lows between 54° and 68°. The average high for July is 82° with an average low of 60°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Marathon Township. See also: August | September | October.