S
M
T
W
T
F
S
26
72°
50°
27
68°
45°
28
55°
39°
29
57°
41°
30
54°
39°
1
54°
34°
2
64°
28°
3
72°
46°
4
77°
40°
5
57°
33°
6
55°
35°
7
63°
39°
8
63°
43°
9
71°
44°
10
64°
45°
11
70°
44°
12
74°
46°
13
73°
50°
14
72°
46°
15
74°
49°
16
71°
48°
17
75°
53°
18
75°
53°
19
76°
51°
20
72°
50°
21
70°
45°
22
66°
45°
23
68°
46°
24
68°
46°
25
67°
47°
26
68°
46°
27
69°
47°
28
70°
48°
29
72°
57°
30
72°
55°
31
71°
50°
1
75°
54°
2
77°
58°
3
80°
59°
4
81°
60°
5
81°
61°
6
80°
61°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Kanawha
Kanawha's May 2026 forecast shows daily high temperatures ranging from 55° to 81°, with overnight lows between 33° and 61°. The average high for May is 71° with an average low of 49°. 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 Kanawha. See also: June | July | August.