S
M
T
W
T
F
S
27
63°
58°
28
67°
59°
29
72°
57°
30
78°
50°
1
78°
58°
2
86°
56°
3
75°
51°
4
63°
50°
5
70°
40°
6
63°
36°
7
69°
35°
8
76°
43°
9
73°
37°
10
72°
40°
11
60°
50°
12
73°
53°
13
78°
48°
14
80°
54°
15
68°
47°
16
73°
55°
17
59°
34°
18
61°
32°
19
68°
32°
20
71°
33°
21
67°
37°
22
70°
31°
23
62°
32°
24
64°
29°
25
68°
27°
26
71°
28°
27
65°
38°
28
65°
34°
29
69°
36°
30
72°
39°
31
58°
31°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Bernardsville
Bernardsville's October 2026 forecast shows daily high temperatures ranging from 58° to 72°, with overnight lows between 31° and 39°. The average high for October is 65° with an average low of 35°. 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 Bernardsville. See also: November | December | January.