S
M
T
W
T
F
S
26
75°
63°
27
77°
61°
28
84°
59°
29
90°
63°
30
93°
66°
1
95°
72°
2
95°
72°
3
97°
68°
4
82°
58°
5
79°
58°
6
88°
65°
7
98°
70°
8
103°
71°
9
107°
74°
10
108°
74°
11
110°
73°
12
109°
74°
13
111°
76°
14
108°
74°
15
105°
71°
16
95°
67°
17
99°
73°
18
100°
73°
19
99°
71°
20
100°
74°
21
101°
74°
22
101°
73°
23
100°
74°
24
101°
74°
25
101°
75°
26
100°
75°
27
101°
74°
28
96°
72°
29
93°
68°
30
92°
68°
31
93°
67°
1
94°
69°
2
95°
72°
3
96°
72°
4
97°
75°
5
101°
77°
6
102°
76°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Powell
Powell's May 2026 forecast shows daily high temperatures ranging from 79° to 111°, with overnight lows between 58° and 77°. The average high for May is 99° with an average low of 71°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Powell. See also: June | July | August.
