S
M
T
W
T
F
S
29
80°
52°
30
82°
59°
31
84°
63°
1
84°
65°
2
83°
72°
3
84°
72°
4
83°
70°
5
71°
60°
6
73°
52°
7
77°
46°
8
80°
53°
9
81°
60°
10
79°
62°
11
83°
64°
12
83°
67°
13
82°
66°
14
85°
67°
15
85°
69°
16
84°
66°
17
87°
67°
18
88°
67°
19
86°
69°
20
86°
68°
21
88°
69°
22
84°
67°
23
82°
64°
24
82°
66°
25
80°
66°
26
83°
65°
27
80°
66°
28
78°
66°
29
82°
67°
30
82°
67°
1
81°
66°
2
80°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Westlake
Westlake's April 2026 forecast shows daily high temperatures ranging from 78° to 88°, with overnight lows between 60° and 69°. The average high for April is 83° 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 April weather will actually feel in Westlake. See also: May | June | July.
