S
M
T
W
T
F
S
28
91°
70°
29
92°
77°
30
94°
75°
1
93°
72°
2
92°
73°
3
92°
73°
4
92°
72°
5
90°
69°
6
88°
68°
7
85°
69°
8
88°
71°
9
91°
75°
10
90°
69°
11
87°
66°
12
88°
68°
13
90°
67°
14
93°
69°
15
92°
67°
16
90°
66°
17
91°
68°
18
92°
69°
19
93°
71°
20
94°
72°
21
95°
71°
22
94°
71°
23
92°
70°
24
92°
70°
25
91°
69°
26
92°
70°
27
93°
71°
28
93°
71°
29
92°
70°
30
94°
72°
31
94°
72°
1
93°
71°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Powell
Powell's July 2026 forecast shows daily high temperatures ranging from 85° to 95°, with overnight lows between 66° and 75°. The average high for July is 91° 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 July weather will actually feel in Powell. See also: August | September | October.