S
M
T
W
T
F
S
27
65°
58°
28
65°
58°
29
73°
60°
30
77°
57°
1
80°
65°
2
86°
65°
3
74°
60°
4
63°
56°
5
72°
53°
6
64°
47°
7
69°
43°
8
77°
55°
9
75°
49°
10
70°
54°
11
64°
60°
12
73°
56°
13
74°
55°
14
67°
48°
15
64°
50°
16
69°
55°
17
65°
48°
18
64°
49°
19
63°
47°
20
61°
47°
21
63°
46°
22
62°
44°
23
57°
39°
24
56°
39°
25
57°
42°
26
63°
45°
27
66°
38°
28
54°
37°
29
54°
36°
30
55°
39°
31
61°
42°
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 54° to 75°, with overnight lows between 36° and 60°. 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.