S
M
T
W
T
F
S
26
53°
39°
27
62°
43°
28
64°
51°
29
54°
42°
30
47°
33°
1
44°
34°
2
49°
41°
3
59°
46°
4
70°
45°
5
51°
41°
6
44°
37°
7
45°
39°
8
53°
45°
9
55°
42°
10
53°
45°
11
55°
46°
12
56°
45°
13
55°
45°
14
59°
46°
15
55°
44°
16
55°
43°
17
56°
50°
18
62°
51°
19
57°
50°
20
61°
51°
21
63°
50°
22
58°
51°
23
64°
46°
24
57°
45°
25
58°
48°
26
59°
53°
27
64°
52°
28
60°
50°
29
60°
47°
30
63°
45°
31
60°
46°
1
60°
51°
2
70°
50°
3
61°
48°
4
62°
47°
5
62°
48°
6
63°
48°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Racine
Racine's May 2026 forecast shows daily high temperatures ranging from 44° to 70°, with overnight lows between 34° and 53°. The average high for May is 58° 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 Racine. See also: June | July | August.
