S
M
T
W
T
F
S
31
77°
54°
1
73°
53°
2
74°
60°
3
79°
61°
4
81°
61°
5
77°
60°
6
80°
59°
7
75°
56°
8
76°
58°
9
77°
57°
10
78°
57°
11
82°
64°
12
82°
64°
13
83°
65°
14
83°
65°
15
82°
66°
16
84°
66°
17
84°
65°
18
84°
64°
19
85°
65°
20
86°
67°
21
85°
67°
22
86°
66°
23
86°
66°
24
83°
59°
25
82°
58°
26
79°
59°
27
80°
60°
28
82°
60°
29
80°
61°
30
81°
59°
1
81°
67°
2
82°
65°
3
85°
63°
4
81°
61°
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 86°, with overnight lows between 53° and 67°. The average high for June is 81° 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.