S
M
T
W
T
F
S
26
67°
50°
27
62°
46°
28
53°
41°
29
64°
37°
30
62°
40°
1
63°
33°
2
70°
32°
3
78°
51°
4
86°
47°
5
59°
47°
6
62°
40°
7
77°
44°
8
77°
53°
9
85°
42°
10
75°
49°
11
84°
47°
12
85°
54°
13
81°
44°
14
83°
57°
15
94°
58°
16
91°
63°
17
87°
62°
18
69°
52°
19
62°
46°
20
64°
43°
21
62°
50°
22
75°
57°
23
77°
50°
24
85°
53°
25
88°
63°
26
88°
62°
27
86°
59°
28
81°
65°
29
73°
65°
30
77°
66°
31
85°
64°
1
84°
60°
2
83°
62°
3
80°
63°
4
83°
62°
5
82°
63°
6
86°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Wilber
Wilber's May 2026 forecast shows daily high temperatures ranging from 73° to 86°, with overnight lows between 60° and 66°. The average high for May is 81° with an average low of 63°. 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 Wilber. See also: June | July | August.