S
M
T
W
T
F
S
31
64°
34°
1
67°
34°
2
68°
41°
3
81°
39°
4
87°
51°
5
72°
56°
6
76°
55°
7
64°
42°
8
79°
37°
9
88°
46°
10
87°
55°
11
88°
60°
12
74°
50°
13
74°
50°
14
75°
61°
15
66°
56°
16
72°
52°
17
75°
47°
18
65°
47°
19
71°
55°
20
70°
51°
21
69°
52°
22
70°
57°
23
67°
53°
24
72°
51°
25
70°
55°
26
70°
56°
27
69°
53°
28
71°
51°
29
74°
56°
30
77°
56°
1
78°
58°
2
78°
57°
3
76°
56°
4
75°
65°
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 67° to 78°, with overnight lows between 51° and 65°. The average high for June is 73° with an average low of 55°. 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.