S
M
T
W
T
F
S
28
83°
61°
29
85°
64°
30
88°
70°
1
86°
74°
2
87°
76°
3
86°
73°
4
82°
71°
5
81°
69°
6
80°
68°
7
83°
71°
8
86°
70°
9
86°
69°
10
85°
68°
11
85°
69°
12
85°
70°
13
86°
70°
14
83°
69°
15
85°
64°
16
79°
64°
17
78°
65°
18
79°
65°
19
82°
68°
20
83°
68°
21
79°
67°
22
83°
68°
23
81°
68°
24
80°
67°
25
80°
67°
26
82°
68°
27
84°
68°
28
85°
69°
29
84°
68°
30
85°
69°
31
82°
68°
1
79°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Westfield
Westfield's July 2026 forecast shows daily high temperatures ranging from 78° to 87°, with overnight lows between 64° and 76°. The average high for July is 83° with an average low of 68°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Westfield. See also: August | September | October.
