S
M
T
W
T
F
S
26
69°
46°
27
69°
54°
28
64°
52°
29
61°
38°
30
62°
33°
1
54°
38°
2
60°
29°
3
70°
43°
4
82°
44°
5
60°
46°
6
60°
36°
7
64°
31°
8
69°
47°
9
77°
44°
10
67°
40°
11
62°
39°
12
79°
40°
13
66°
39°
14
70°
36°
15
76°
55°
16
83°
61°
17
87°
70°
18
83°
71°
19
79°
50°
20
65°
45°
21
66°
48°
22
70°
54°
23
77°
58°
24
78°
57°
25
77°
57°
26
79°
58°
27
80°
59°
28
79°
56°
29
76°
57°
30
78°
60°
31
79°
59°
1
77°
60°
2
79°
59°
3
71°
55°
4
71°
54°
5
73°
60°
6
78°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Shorewood
Shorewood's May 2026 forecast shows daily high temperatures ranging from 65° to 87°, with overnight lows between 45° and 71°. The average high for May is 76° with an average low of 58°. 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 Shorewood. See also: June | July | August.