S
M
T
W
T
F
S
26
79°
58°
27
78°
57°
28
74°
56°
29
74°
57°
30
76°
58°
31
80°
58°
1
80°
57°
2
77°
57°
3
81°
56°
4
82°
49°
5
74°
50°
6
75°
52°
7
76°
51°
8
71°
52°
9
72°
50°
10
73°
52°
11
76°
56°
12
79°
56°
13
79°
49°
14
74°
48°
15
72°
47°
16
73°
52°
17
73°
51°
18
72°
48°
19
74°
47°
20
74°
47°
21
75°
51°
22
77°
55°
23
79°
56°
24
79°
57°
25
80°
54°
26
78°
55°
27
79°
50°
28
77°
55°
29
78°
52°
30
73°
46°
31
70°
43°
1
67°
45°
2
67°
43°
3
68°
43°
4
68°
44°
5
67°
44°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Brockton
Brockton's August 2026 forecast shows daily high temperatures ranging from 67° to 82°, with overnight lows between 43° and 58°. The average high for August is 75° with an average low of 52°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how August weather will actually feel in Brockton. See also: September | October | November.
