S
M
T
W
T
F
S
26
72°
51°
27
72°
50°
28
73°
51°
29
69°
50°
30
64°
49°
1
68°
51°
2
70°
48°
3
69°
49°
4
72°
52°
5
74°
54°
6
75°
55°
7
75°
56°
8
76°
57°
9
75°
55°
10
67°
50°
11
66°
56°
12
68°
56°
13
75°
55°
14
74°
53°
15
70°
53°
16
74°
56°
17
78°
57°
18
77°
53°
19
75°
51°
20
72°
51°
21
71°
53°
22
72°
52°
23
71°
59°
24
74°
58°
25
74°
62°
26
80°
62°
27
82°
63°
28
80°
63°
29
83°
62°
30
83°
54°
31
75°
56°
1
77°
56°
2
80°
62°
3
84°
62°
4
84°
57°
5
85°
55°
6
76°
55°
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 64° to 85°, with overnight lows between 48° and 63°. The average high for May is 75° with an average low of 55°. 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.
