S
M
T
W
T
F
S
26
90°
71°
27
87°
70°
28
85°
71°
29
86°
71°
30
89°
72°
31
91°
72°
1
90°
71°
2
91°
72°
3
90°
64°
4
85°
70°
5
90°
68°
6
92°
65°
7
89°
64°
8
86°
65°
9
86°
65°
10
87°
70°
11
89°
69°
12
92°
66°
13
93°
66°
14
84°
67°
15
84°
69°
16
85°
65°
17
86°
63°
18
83°
62°
19
83°
65°
20
85°
67°
21
85°
69°
22
90°
70°
23
88°
69°
24
91°
68°
25
89°
68°
26
90°
66°
27
89°
67°
28
83°
64°
29
82°
66°
30
86°
63°
31
82°
59°
1
82°
59°
2
83°
60°
3
84°
65°
4
85°
64°
5
87°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Wheaton Township
Wheaton Township's August 2026 forecast shows daily high temperatures ranging from 82° to 93°, with overnight lows between 59° and 72°. The average high for August is 87° with an average low of 67°. 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 Wheaton Township. See also: September | October | November.
