S
M
T
W
T
F
S
29
58°
27°
30
70°
48°
31
80°
63°
1
82°
57°
2
57°
42°
3
69°
42°
4
81°
46°
5
71°
46°
6
58°
41°
7
55°
34°
8
53°
28°
9
61°
30°
10
71°
40°
11
66°
47°
12
66°
51°
13
82°
56°
14
84°
61°
15
86°
63°
16
87°
63°
17
81°
56°
18
81°
60°
19
79°
47°
20
59°
40°
21
63°
46°
22
69°
51°
23
69°
53°
24
71°
50°
25
68°
46°
26
61°
47°
27
61°
42°
28
62°
47°
29
66°
46°
30
70°
44°
1
63°
43°
2
63°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Westbury
Westbury's April 2026 forecast shows daily high temperatures ranging from 59° to 87°, with overnight lows between 40° and 63°. The average high for April is 71° with an average low of 50°. 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 Westbury. See also: May | June | July.
