S
M
T
W
T
F
S
26
89°
72°
27
89°
72°
28
90°
71°
29
88°
73°
30
88°
73°
31
88°
72°
1
89°
69°
2
90°
72°
3
88°
73°
4
89°
73°
5
90°
72°
6
89°
73°
7
90°
73°
8
89°
72°
9
89°
72°
10
93°
71°
11
91°
71°
12
93°
70°
13
92°
71°
14
89°
70°
15
90°
69°
16
92°
69°
17
93°
70°
18
92°
71°
19
92°
70°
20
91°
67°
21
89°
67°
22
88°
68°
23
88°
67°
24
87°
67°
25
88°
68°
26
88°
66°
27
89°
66°
28
88°
67°
29
89°
67°
30
91°
66°
31
89°
67°
1
91°
67°
2
90°
68°
3
91°
67°
4
87°
68°
5
88°
66°
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 87° to 93°, with overnight lows between 66° and 73°. The average high for August is 90° with an average low of 70°. 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.