S
M
T
W
T
F
S
26
99°
75°
27
101°
69°
28
92°
67°
29
90°
68°
30
89°
68°
31
89°
67°
1
88°
66°
2
89°
65°
3
90°
68°
4
88°
65°
5
84°
64°
6
86°
65°
7
84°
64°
8
88°
67°
9
87°
67°
10
84°
67°
11
85°
67°
12
86°
64°
13
79°
59°
14
79°
64°
15
84°
67°
16
85°
66°
17
81°
66°
18
79°
67°
19
80°
66°
20
81°
65°
21
82°
66°
22
86°
67°
23
87°
66°
24
84°
65°
25
85°
66°
26
87°
66°
27
86°
65°
28
85°
65°
29
79°
64°
30
77°
63°
31
77°
63°
1
75°
62°
2
75°
63°
3
78°
63°
4
82°
62°
5
82°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Adel
Adel's August 2026 forecast shows daily high temperatures ranging from 75° to 101°, with overnight lows between 59° and 75°. The average high for August is 85° with an average low of 66°. 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 Adel. See also: September | October | November.