S
M
T
W
T
F
S
26
81°
60°
27
82°
66°
28
80°
72°
29
82°
68°
30
77°
68°
31
82°
67°
1
84°
70°
2
83°
74°
3
82°
70°
4
83°
64°
5
83°
64°
6
86°
76°
7
89°
73°
8
89°
73°
9
93°
73°
10
91°
74°
11
90°
71°
12
85°
73°
13
88°
71°
14
86°
64°
15
84°
66°
16
82°
64°
17
81°
65°
18
82°
64°
19
81°
65°
20
82°
66°
21
85°
65°
22
84°
66°
23
87°
69°
24
79°
62°
25
83°
65°
26
85°
66°
27
86°
69°
28
87°
67°
29
85°
61°
30
78°
61°
31
78°
62°
1
79°
63°
2
78°
63°
3
78°
61°
4
77°
66°
5
77°
67°
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 77° to 93°, with overnight lows between 61° and 74°. 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.
