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°
61°
8
89°
65°
9
82°
63°
10
81°
58°
11
84°
60°
12
86°
61°
13
90°
63°
14
90°
64°
15
88°
61°
16
82°
61°
17
80°
61°
18
82°
60°
19
84°
61°
20
80°
58°
21
77°
55°
22
78°
56°
23
80°
60°
24
81°
61°
25
82°
62°
26
83°
62°
27
79°
61°
28
85°
63°
29
85°
63°
30
84°
62°
31
83°
63°
1
85°
62°
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 77° to 90°, with overnight lows between 55° and 65°. The average high for July is 83° with an average low of 61°. 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.