S
M
T
W
T
F
S
26
52°
41°
27
63°
41°
28
64°
50°
29
52°
36°
30
46°
32°
1
44°
32°
2
53°
43°
3
66°
43°
4
74°
42°
5
54°
36°
6
47°
37°
7
48°
39°
8
57°
41°
9
59°
42°
10
57°
43°
11
60°
44°
12
61°
45°
13
60°
44°
14
66°
45°
15
59°
45°
16
60°
44°
17
61°
52°
18
66°
52°
19
62°
51°
20
66°
53°
21
67°
51°
22
63°
52°
23
69°
48°
24
62°
46°
25
62°
49°
26
64°
55°
27
68°
53°
28
65°
51°
29
65°
49°
30
68°
47°
31
65°
47°
1
65°
53°
2
75°
51°
3
66°
49°
4
67°
48°
5
67°
49°
6
68°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Brookfield
Brookfield's May 2026 forecast shows daily high temperatures ranging from 44° to 75°, with overnight lows between 32° and 55°. The average high for May is 62° 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 Brookfield. See also: June | July | August.
