S
M
T
W
T
F
S
31
64°
37°
1
66°
42°
2
70°
45°
3
74°
50°
4
82°
53°
5
78°
58°
6
73°
56°
7
72°
54°
8
75°
53°
9
76°
56°
10
78°
59°
11
74°
57°
12
75°
56°
13
75°
55°
14
76°
52°
15
68°
48°
16
66°
47°
17
67°
50°
18
69°
50°
19
69°
52°
20
70°
49°
21
70°
50°
22
73°
55°
23
71°
54°
24
70°
57°
25
72°
53°
26
70°
51°
27
72°
57°
28
71°
58°
29
71°
55°
30
70°
54°
1
71°
53°
2
72°
56°
3
76°
59°
4
78°
59°
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 66° to 82°, with overnight lows between 42° and 59°. The average high for June is 72° with an average low of 53°. 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.