S
M
T
W
T
F
S
29
45°
20°
30
64°
31°
31
55°
38°
1
56°
31°
2
40°
31°
3
66°
32°
4
59°
36°
5
44°
34°
6
37°
29°
7
33°
19°
8
45°
28°
9
60°
39°
10
59°
36°
11
46°
29°
12
54°
39°
13
62°
52°
14
66°
47°
15
50°
35°
16
51°
34°
17
54°
36°
18
57°
39°
19
56°
39°
20
63°
44°
21
66°
34°
22
49°
36°
23
50°
32°
24
51°
36°
25
56°
39°
26
52°
39°
27
51°
36°
28
53°
36°
29
52°
32°
30
58°
38°
1
59°
41°
2
64°
35°
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 45° to 66°, with overnight lows between 28° and 52°. The average high for April is 55° with an average low of 37°. 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.