S
M
T
W
T
F
S
27
71°
64°
28
N/A
29
68°
62°
30
73°
64°
1
68°
47°
2
70°
38°
3
77°
49°
4
72°
43°
5
79°
42°
6
87°
56°
7
79°
46°
8
80°
46°
9
85°
57°
10
90°
65°
11
89°
63°
12
80°
51°
13
64°
47°
14
55°
43°
15
51°
45°
16
53°
33°
17
61°
29°
18
71°
42°
19
67°
37°
20
72°
44°
21
77°
48°
22
80°
46°
23
78°
61°
24
66°
48°
25
62°
44°
26
56°
43°
27
62°
48°
28
66°
45°
29
67°
51°
30
67°
53°
31
58°
39°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Westfield
Westfield's October 2026 forecast shows daily high temperatures ranging from 56° to 67°, with overnight lows between 39° and 53°. The average high for October is 63° with an average low of 46°. 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 Westfield. See also: November | December | January.