S
M
T
W
T
F
S
31
81°
61°
1
83°
62°
2
81°
59°
3
82°
56°
4
82°
58°
5
82°
67°
6
89°
71°
7
89°
72°
8
79°
71°
9
89°
72°
10
90°
76°
11
89°
64°
12
81°
65°
13
80°
62°
14
74°
61°
15
74°
59°
16
75°
54°
17
83°
64°
18
73°
58°
19
77°
61°
20
80°
65°
21
74°
64°
22
76°
58°
23
80°
62°
24
81°
61°
25
81°
62°
26
81°
64°
27
82°
65°
28
82°
66°
29
85°
65°
30
79°
61°
1
80°
61°
2
81°
68°
3
82°
65°
4
81°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Westfield
Westfield's June 2026 forecast shows daily high temperatures ranging from 73° to 85°, with overnight lows between 54° and 68°. The average high for June is 80° with an average low of 63°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Westfield. See also: July | August | September.