S
M
T
W
T
F
S
31
89°
68°
1
90°
73°
2
91°
69°
3
90°
70°
4
91°
70°
5
92°
69°
6
91°
71°
7
90°
71°
8
92°
73°
9
92°
74°
10
91°
74°
11
87°
72°
12
88°
74°
13
89°
75°
14
87°
74°
15
88°
74°
16
89°
73°
17
90°
75°
18
91°
75°
19
93°
72°
20
91°
73°
21
90°
74°
22
88°
73°
23
89°
75°
24
92°
72°
25
92°
72°
26
93°
73°
27
93°
73°
28
92°
74°
29
89°
74°
30
89°
76°
1
90°
76°
2
89°
75°
3
91°
74°
4
89°
73°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Westlake
Westlake's June 2026 forecast shows daily high temperatures ranging from 87° to 93°, with overnight lows between 68° and 76°. The average high for June is 90° with an average low of 73°. 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 Westlake. See also: July | August | September.
