S
M
T
W
T
F
S
26
84°
67°
27
88°
71°
28
89°
72°
29
83°
71°
30
88°
68°
31
85°
65°
1
83°
65°
2
83°
66°
3
84°
69°
4
88°
71°
5
89°
71°
6
89°
70°
7
86°
69°
8
88°
70°
9
88°
69°
10
86°
62°
11
83°
63°
12
84°
64°
13
82°
63°
14
84°
63°
15
82°
65°
16
82°
69°
17
81°
67°
18
82°
65°
19
81°
62°
20
81°
63°
21
82°
65°
22
83°
68°
23
82°
67°
24
86°
68°
25
86°
61°
26
85°
60°
27
80°
61°
28
79°
62°
29
78°
65°
30
80°
66°
31
79°
67°
1
84°
61°
2
78°
61°
3
79°
62°
4
78°
60°
5
78°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Westbury
Westbury's August 2026 forecast shows daily high temperatures ranging from 78° to 89°, with overnight lows between 60° and 72°. The average high for August 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 August weather will actually feel in Westbury. See also: September | October | November.
