S
M
T
W
T
F
S
29
47°
20°
30
66°
35°
31
72°
42°
1
69°
40°
2
40°
32°
3
64°
34°
4
58°
34°
5
52°
34°
6
43°
31°
7
44°
23°
8
48°
27°
9
55°
32°
10
66°
45°
11
58°
34°
12
58°
43°
13
64°
54°
14
79°
55°
15
69°
41°
16
59°
39°
17
55°
42°
18
58°
43°
19
62°
40°
20
56°
36°
21
61°
41°
22
60°
42°
23
53°
42°
24
59°
41°
25
62°
38°
26
53°
36°
27
54°
36°
28
56°
38°
29
55°
36°
30
54°
36°
1
56°
40°
2
57°
38°
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 44° to 79°, with overnight lows between 23° and 55°. The average high for April is 58° with an average low of 39°. 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.