S
M
T
W
T
F
S
29
36°
5°
30
46°
27°
31
39°
30°
1
42°
28°
2
39°
28°
3
33°
32°
4
37°
22°
5
49°
40°
6
48°
26°
7
43°
24°
8
40°
24°
9
49°
35°
10
49°
32°
11
48°
35°
12
51°
35°
13
50°
36°
14
51°
34°
15
50°
35°
16
53°
30°
17
45°
27°
18
45°
28°
19
48°
31°
20
50°
34°
21
55°
33°
22
48°
32°
23
51°
31°
24
54°
36°
25
57°
35°
26
50°
35°
27
51°
36°
28
54°
38°
29
58°
37°
30
57°
38°
1
56°
39°
2
58°
37°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Brookfield
Brookfield's April 2026 forecast shows daily high temperatures ranging from 33° to 58°, with overnight lows between 22° and 40°. The average high for April is 50° with an average low of 33°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Brookfield. See also: May | June | July.