S
M
T
W
T
F
S
28
83°
64°
29
91°
76°
30
92°
76°
1
92°
77°
2
93°
72°
3
89°
70°
4
85°
67°
5
78°
67°
6
83°
63°
7
88°
63°
8
89°
68°
9
84°
69°
10
83°
64°
11
85°
64°
12
85°
66°
13
86°
67°
14
90°
66°
15
86°
66°
16
87°
68°
17
86°
66°
18
87°
67°
19
84°
64°
20
80°
61°
21
79°
61°
22
79°
62°
23
82°
66°
24
81°
66°
25
81°
65°
26
83°
67°
27
80°
68°
28
87°
69°
29
87°
69°
30
86°
68°
31
85°
69°
1
86°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
July Weather in Westlake
Westlake's July 2026 forecast shows daily high temperatures ranging from 79° to 90°, with overnight lows between 61° and 69°. The average high for July is 84° with an average low of 66°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how July weather will actually feel in Westlake. See also: August | September | October.
