S
M
T
W
T
F
S
26
73°
40°
27
71°
45°
28
68°
40°
29
70°
38°
30
49°
44°
1
63°
35°
2
75°
40°
3
83°
42°
4
84°
45°
5
57°
39°
6
54°
32°
7
81°
42°
8
85°
46°
9
80°
48°
10
76°
49°
11
77°
47°
12
77°
48°
13
78°
49°
14
80°
51°
15
72°
49°
16
73°
50°
17
74°
51°
18
76°
51°
19
80°
50°
20
83°
52°
21
75°
50°
22
75°
49°
23
82°
48°
24
74°
45°
25
72°
44°
26
74°
44°
27
76°
46°
28
79°
49°
29
84°
56°
30
89°
57°
31
87°
57°
1
88°
56°
2
88°
57°
3
90°
58°
4
89°
58°
5
86°
57°
6
86°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Wiley
Wiley's May 2026 forecast shows daily high temperatures ranging from 54° to 90°, with overnight lows between 32° and 59°. The average high for May is 78° 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 Wiley. See also: June | July | August.
