S
M
T
W
T
F
S
26
59°
38°
27
70°
32°
28
65°
36°
29
63°
41°
30
56°
42°
1
63°
34°
2
58°
45°
3
57°
36°
4
70°
34°
5
78°
50°
6
67°
54°
7
61°
39°
8
58°
41°
9
61°
46°
10
69°
50°
11
60°
44°
12
64°
38°
13
67°
47°
14
65°
50°
15
64°
48°
16
77°
43°
17
87°
55°
18
87°
63°
19
96°
68°
20
90°
49°
21
65°
44°
22
63°
47°
23
67°
54°
24
71°
55°
25
74°
56°
26
75°
55°
27
76°
57°
28
75°
58°
29
76°
57°
30
77°
58°
31
78°
53°
1
74°
55°
2
71°
54°
3
70°
54°
4
71°
58°
5
75°
58°
6
77°
57°
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 63° to 96°, with overnight lows between 44° and 68°. The average high for May is 75° with an average low of 56°. 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.
