S
M
T
W
T
F
S
26
84°
62°
27
83°
66°
28
74°
62°
29
72°
58°
30
65°
49°
1
67°
49°
2
70°
47°
3
75°
44°
4
81°
57°
5
68°
51°
6
59°
49°
7
69°
46°
8
75°
50°
9
83°
56°
10
77°
57°
11
78°
54°
12
81°
51°
13
82°
57°
14
79°
50°
15
89°
61°
16
87°
73°
17
89°
71°
18
88°
75°
19
83°
68°
20
70°
60°
21
76°
66°
22
78°
67°
23
81°
64°
24
81°
68°
25
79°
67°
26
80°
68°
27
81°
67°
28
82°
69°
29
83°
68°
30
82°
66°
31
84°
67°
1
83°
64°
2
86°
67°
3
84°
66°
4
80°
61°
5
81°
65°
6
86°
69°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Powhatan
Powhatan's May 2026 forecast shows daily high temperatures ranging from 70° to 86°, with overnight lows between 60° and 69°. The average high for May is 81° with an average low of 66°. 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 Powhatan. See also: June | July | August.