S
M
T
W
T
F
S
26
109°
87°
27
111°
88°
28
111°
88°
29
112°
87°
30
111°
88°
31
110°
88°
1
106°
87°
2
110°
88°
3
110°
87°
4
105°
85°
5
104°
84°
6
104°
86°
7
107°
87°
8
109°
87°
9
110°
86°
10
109°
86°
11
106°
83°
12
105°
80°
13
104°
80°
14
104°
81°
15
107°
84°
16
109°
86°
17
109°
80°
18
105°
79°
19
106°
79°
20
105°
85°
21
109°
82°
22
107°
81°
23
110°
83°
24
110°
80°
25
109°
78°
26
107°
79°
27
105°
80°
28
105°
79°
29
104°
78°
30
104°
79°
31
105°
78°
1
105°
77°
2
104°
76°
3
103°
76°
4
102°
75°
5
102°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Powell
Powell's August 2026 forecast shows daily high temperatures ranging from 102° to 112°, with overnight lows between 75° and 88°. The average high for August is 107° with an average low of 82°. 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 Powell. See also: September | October | November.
