S
M
T
W
T
F
S
26
52°
40°
27
63°
42°
28
65°
52°
29
56°
39°
30
47°
35°
1
43°
34°
2
51°
34°
3
68°
45°
4
80°
49°
5
58°
42°
6
54°
37°
7
52°
36°
8
63°
34°
9
69°
42°
10
62°
37°
11
48°
36°
12
73°
35°
13
58°
42°
14
62°
49°
15
68°
54°
16
75°
52°
17
67°
61°
18
77°
60°
19
76°
48°
20
60°
45°
21
61°
48°
22
67°
50°
23
66°
49°
24
69°
54°
25
71°
58°
26
70°
56°
27
71°
51°
28
73°
55°
29
67°
55°
30
66°
53°
31
66°
50°
1
67°
48°
2
66°
48°
3
67°
50°
4
69°
59°
5
78°
60°
6
78°
61°
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 60° to 78°, with overnight lows between 45° and 61°. The average high for May is 69° with an average low of 53°. 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.