S
M
T
W
T
F
S
26
70°
43°
27
61°
45°
28
55°
37°
29
57°
37°
30
52°
39°
1
52°
37°
2
64°
34°
3
72°
48°
4
72°
48°
5
55°
37°
6
55°
32°
7
64°
41°
8
77°
43°
9
66°
43°
10
68°
39°
11
77°
41°
12
79°
57°
13
77°
46°
14
79°
50°
15
91°
54°
16
N/A
17
86°
60°
18
76°
46°
19
58°
40°
20
64°
45°
21
70°
48°
22
75°
54°
23
75°
55°
24
80°
53°
25
76°
51°
26
81°
56°
27
81°
55°
28
82°
56°
29
76°
52°
30
78°
58°
31
80°
59°
1
80°
58°
2
76°
58°
3
72°
54°
4
72°
55°
5
77°
59°
6
78°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
May Weather in Wall Lake
Wall Lake's May 2026 forecast shows daily high temperatures ranging from 58° to 86°, with overnight lows between 40° and 60°. The average high for May is 76° with an average low of 54°. 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 Lake. See also: June | July | August.
