S
M
T
W
T
F
S
27
65°
38°
28
70°
38°
29
76°
33°
30
63°
40°
1
66°
29°
2
74°
37°
3
68°
38°
4
75°
32°
5
84°
38°
6
75°
40°
7
72°
34°
8
74°
36°
9
85°
36°
10
60°
41°
11
47°
39°
12
42°
35°
13
54°
31°
14
62°
27°
15
52°
25°
16
63°
21°
17
76°
27°
18
62°
31°
19
70°
32°
20
70°
29°
21
71°
27°
22
75°
33°
23
73°
37°
24
49°
22°
25
47°
19°
26
43°
24°
27
37°
28°
28
50°
25°
29
40°
25°
30
46°
37°
31
49°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Brockton
Brockton's October 2026 forecast shows daily high temperatures ranging from 46° to 49°, with overnight lows between 37° and 43°. The average high for October is 48° with an average low of 40°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Brockton. See also: November | December | January.
