S
M
T
W
T
F
S
26
90°
71°
27
91°
72°
28
92°
72°
29
91°
71°
30
91°
71°
31
90°
70°
1
89°
71°
2
90°
71°
3
91°
72°
4
92°
71°
5
91°
72°
6
90°
71°
7
87°
63°
8
88°
66°
9
87°
62°
10
84°
61°
11
83°
62°
12
84°
64°
13
85°
66°
14
84°
65°
15
83°
66°
16
86°
66°
17
83°
64°
18
85°
64°
19
83°
63°
20
82°
63°
21
82°
61°
22
83°
60°
23
85°
64°
24
88°
66°
25
89°
65°
26
89°
65°
27
88°
59°
28
87°
60°
29
82°
61°
30
81°
62°
31
80°
58°
1
81°
57°
2
79°
56°
3
78°
55°
4
78°
55°
5
79°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Marshall Township
Marshall Township's August 2026 forecast shows daily high temperatures ranging from 78° to 92°, with overnight lows between 55° and 72°. The average high for August is 86° with an average low of 65°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Marshall Township. See also: September | October | November.