S
M
T
W
T
F
S
26
60°
35°
27
71°
30°
28
63°
51°
29
56°
47°
30
55°
37°
1
51°
30°
2
48°
30°
3
53°
39°
4
64°
47°
5
71°
51°
6
58°
39°
7
53°
34°
8
51°
35°
9
54°
38°
10
58°
42°
11
61°
41°
12
62°
44°
13
60°
42°
14
63°
41°
15
64°
41°
16
63°
43°
17
64°
42°
18
65°
49°
19
70°
49°
20
72°
48°
21
74°
50°
22
73°
50°
23
69°
49°
24
73°
45°
25
66°
42°
26
66°
48°
27
67°
51°
28
68°
52°
29
72°
51°
30
70°
50°
31
72°
44°
1
68°
44°
2
66°
45°
3
67°
45°
4
68°
46°
5
68°
46°
6
69°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Wellsburg
Wellsburg's May 2026 forecast shows daily high temperatures ranging from 48° to 74°, with overnight lows between 30° and 52°. The average high for May is 65° with an average low of 44°. 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 Wellsburg. See also: June | July | August.
