S
M
T
W
T
F
S
26
107°
82°
27
107°
84°
28
108°
85°
29
110°
84°
30
111°
86°
31
111°
87°
1
112°
88°
2
112°
88°
3
111°
87°
4
111°
87°
5
110°
86°
6
110°
87°
7
109°
85°
8
109°
87°
9
111°
87°
10
111°
86°
11
110°
87°
12
104°
84°
13
105°
83°
14
104°
86°
15
105°
85°
16
109°
83°
17
106°
82°
18
108°
83°
19
107°
82°
20
108°
85°
21
110°
86°
22
109°
86°
23
110°
85°
24
111°
87°
25
110°
87°
26
109°
86°
27
108°
84°
28
107°
84°
29
109°
80°
30
108°
79°
31
107°
78°
1
106°
80°
2
109°
82°
3
110°
78°
4
108°
76°
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 109° with an average low of 84°. 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.
