S
M
T
W
T
F
S
26
78°
64°
27
84°
66°
28
82°
67°
29
79°
61°
30
83°
56°
31
84°
62°
1
78°
70°
2
77°
67°
3
80°
61°
4
84°
55°
5
87°
66°
6
87°
65°
7
85°
70°
8
87°
69°
9
87°
67°
10
85°
67°
11
N/A
12
82°
67°
13
83°
70°
14
81°
63°
15
83°
68°
16
90°
67°
17
81°
60°
18
79°
63°
19
80°
62°
20
83°
62°
21
83°
64°
22
82°
63°
23
78°
62°
24
78°
60°
25
77°
61°
26
79°
62°
27
83°
65°
28
76°
56°
29
77°
57°
30
79°
61°
31
82°
63°
1
85°
64°
2
85°
64°
3
84°
63°
4
84°
62°
5
82°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
August Weather in Powell
Powell's August 2026 forecast shows daily high temperatures ranging from 76° to 90°, with overnight lows between 56° and 70°. The average high for August is 81° with an average low of 63°. 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.
