S
M
T
W
T
F
S
26
45°
30°
27
44°
36°
28
52°
34°
29
62°
31°
30
60°
28°
1
61°
27°
2
82°
30°
3
70°
48°
4
58°
32°
5
51°
28°
6
57°
33°
7
66°
41°
8
70°
42°
9
73°
46°
10
61°
42°
11
71°
45°
12
83°
51°
13
78°
47°
14
75°
46°
15
77°
49°
16
69°
43°
17
72°
48°
18
74°
49°
19
65°
49°
20
68°
48°
21
64°
42°
22
64°
47°
23
70°
50°
24
66°
43°
25
63°
41°
26
65°
43°
27
66°
50°
28
65°
49°
29
65°
48°
30
66°
46°
31
67°
48°
1
73°
53°
2
78°
54°
3
79°
55°
4
80°
56°
5
80°
56°
6
79°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Wall
Wall's May 2026 forecast shows daily high temperatures ranging from 51° to 83°, with overnight lows between 28° and 57°. The average high for May is 69° with an average low of 46°. 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 Wall. See also: June | July | August.