S
M
T
W
T
F
S
27
65°
58°
28
66°
57°
29
73°
53°
30
79°
62°
1
80°
62°
2
87°
55°
3
75°
51°
4
65°
58°
5
72°
44°
6
66°
37°
7
64°
44°
8
70°
49°
9
74°
46°
10
69°
44°
11
66°
49°
12
66°
48°
13
65°
43°
14
65°
42°
15
64°
41°
16
61°
39°
17
68°
46°
18
67°
46°
19
64°
45°
20
65°
41°
21
59°
38°
22
56°
39°
23
57°
39°
24
65°
43°
25
65°
43°
26
64°
36°
27
54°
34°
28
55°
32°
29
58°
39°
30
57°
38°
31
58°
36°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Bound Brook
Bound Brook's October 2026 forecast shows daily high temperatures ranging from 54° to 87°, with overnight lows between 32° and 58°. The average high for October is 65° with an average low of 43°. 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 Bound Brook. See also: November | December | January.