S
M
T
W
T
F
S
26
56°
37°
27
67°
42°
28
64°
51°
29
55°
32°
30
49°
30°
1
47°
29°
2
54°
25°
3
68°
47°
4
76°
48°
5
55°
39°
6
50°
41°
7
54°
40°
8
53°
40°
9
60°
46°
10
55°
43°
11
57°
44°
12
60°
45°
13
60°
48°
14
62°
49°
15
61°
48°
16
65°
47°
17
67°
51°
18
61°
50°
19
65°
53°
20
66°
52°
21
64°
43°
22
58°
43°
23
59°
44°
24
60°
44°
25
60°
45°
26
61°
46°
27
60°
45°
28
61°
45°
29
61°
50°
30
63°
55°
31
69°
51°
1
65°
52°
2
68°
56°
3
71°
57°
4
73°
57°
5
73°
58°
6
72°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Kenosha
Kenosha's May 2026 forecast shows daily high temperatures ranging from 50° to 76°, with overnight lows between 39° and 59°. The average high for May is 63° with an average low of 48°. 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 Kenosha. See also: June | July | August.