S
M
T
W
T
F
S
26
80°
54°
27
83°
61°
28
67°
53°
29
66°
48°
30
65°
39°
1
64°
41°
2
64°
39°
3
77°
57°
4
81°
61°
5
73°
48°
6
59°
43°
7
66°
47°
8
74°
52°
9
77°
53°
10
72°
54°
11
69°
48°
12
75°
50°
13
78°
55°
14
80°
56°
15
76°
55°
16
77°
54°
17
77°
58°
18
74°
59°
19
80°
59°
20
78°
58°
21
80°
53°
22
72°
52°
23
73°
53°
24
73°
55°
25
71°
53°
26
73°
53°
27
74°
54°
28
75°
55°
29
76°
58°
30
78°
62°
31
77°
63°
1
77°
61°
2
78°
58°
3
78°
63°
4
77°
64°
5
79°
65°
6
79°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Wheeling
Wheeling's May 2026 forecast shows daily high temperatures ranging from 59° to 81°, with overnight lows between 43° and 65°. The average high for May is 75° with an average low of 56°. 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 Wheeling. See also: June | July | August.