S
M
T
W
T
F
S
31
81°
64°
1
85°
63°
2
85°
67°
3
87°
61°
4
82°
67°
5
89°
63°
6
90°
70°
7
82°
67°
8
89°
67°
9
92°
71°
10
90°
62°
11
84°
60°
12
84°
58°
13
77°
52°
14
75°
51°
15
77°
53°
16
74°
53°
17
76°
57°
18
79°
58°
19
83°
61°
20
84°
64°
21
81°
63°
22
79°
60°
23
85°
64°
24
83°
65°
25
82°
65°
26
86°
64°
27
78°
59°
28
78°
64°
29
81°
66°
30
85°
66°
1
85°
65°
2
84°
66°
3
85°
62°
4
79°
57°
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 74° to 92°, with overnight lows between 51° and 71°. The average high for June is 82° with an average low of 62°. 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.