S
M
T
W
T
F
S
31
90°
74°
1
94°
75°
2
92°
73°
3
86°
72°
4
85°
71°
5
85°
74°
6
85°
75°
7
86°
79°
8
91°
78°
9
91°
75°
10
92°
79°
11
93°
78°
12
92°
77°
13
92°
75°
14
92°
78°
15
81°
74°
16
83°
76°
17
88°
75°
18
96°
81°
19
93°
79°
20
90°
77°
21
92°
80°
22
94°
78°
23
93°
77°
24
92°
77°
25
93°
76°
26
91°
75°
27
92°
78°
28
93°
76°
29
94°
78°
30
95°
77°
1
94°
76°
2
94°
77°
3
93°
77°
4
95°
76°
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 90° to 96°, with overnight lows between 75° and 81°. The average high for June is 93° with an average low of 77°. 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.
