S
M
T
W
T
F
S
26
84°
63°
27
90°
63°
28
84°
59°
29
72°
54°
30
68°
50°
1
72°
46°
2
73°
43°
3
84°
43°
4
81°
61°
5
81°
52°
6
64°
45°
7
73°
41°
8
84°
46°
9
86°
54°
10
72°
57°
11
78°
55°
12
84°
48°
13
87°
63°
14
87°
70°
15
87°
69°
16
84°
72°
17
86°
72°
18
86°
69°
19
78°
58°
20
82°
65°
21
80°
61°
22
82°
61°
23
82°
60°
24
85°
65°
25
87°
66°
26
83°
62°
27
86°
67°
28
85°
66°
29
85°
66°
30
82°
65°
31
84°
66°
1
80°
67°
2
81°
67°
3
84°
68°
4
87°
68°
5
87°
67°
6
84°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Wilburton
Wilburton's May 2026 forecast shows daily high temperatures ranging from 78° to 87°, with overnight lows between 58° and 72°. The average high for May is 84° 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 Wilburton. See also: June | July | August.