S
M
T
W
T
F
S
27
77°
61°
28
78°
60°
29
79°
58°
30
78°
57°
1
77°
59°
2
77°
59°
3
78°
60°
4
75°
60°
5
77°
59°
6
72°
58°
7
71°
55°
8
69°
52°
9
67°
54°
10
70°
56°
11
72°
54°
12
73°
48°
13
64°
46°
14
63°
48°
15
64°
52°
16
67°
55°
17
70°
55°
18
70°
53°
19
71°
51°
20
68°
51°
21
61°
49°
22
61°
45°
23
60°
44°
24
61°
50°
25
63°
48°
26
61°
44°
27
59°
47°
28
60°
46°
29
58°
40°
30
57°
39°
31
54°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Westbury
Westbury's October 2026 forecast shows daily high temperatures ranging from 54° to 79°, with overnight lows between 38° and 61°. The average high for October is 68° 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 October weather will actually feel in Westbury. See also: November | December | January.