S
M
T
W
T
F
S
29
57°
22°
30
70°
35°
31
79°
56°
1
71°
49°
2
50°
38°
3
62°
38°
4
78°
41°
5
55°
41°
6
52°
36°
7
48°
28°
8
53°
25°
9
60°
28°
10
71°
37°
11
59°
33°
12
59°
46°
13
74°
57°
14
79°
57°
15
85°
60°
16
82°
59°
17
75°
55°
18
76°
56°
19
69°
48°
20
61°
42°
21
60°
47°
22
68°
50°
23
69°
52°
24
65°
42°
25
56°
38°
26
57°
43°
27
57°
39°
28
58°
43°
29
59°
42°
30
64°
39°
1
59°
39°
2
59°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Brockton
Brockton's April 2026 forecast shows daily high temperatures ranging from 56° to 85°, with overnight lows between 33° and 60°. The average high for April is 66° with an average low of 47°. 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 Brockton. See also: May | June | July.