S
M
T
W
T
F
S
26
94°
72°
27
93°
73°
28
94°
73°
29
92°
72°
30
93°
72°
31
92°
71°
1
93°
72°
2
93°
72°
3
91°
71°
4
93°
72°
5
93°
72°
6
87°
71°
7
91°
71°
8
85°
70°
9
86°
66°
10
86°
67°
11
87°
69°
12
89°
71°
13
92°
71°
14
93°
72°
15
93°
72°
16
94°
71°
17
94°
72°
18
93°
72°
19
94°
71°
20
93°
72°
21
86°
60°
22
84°
62°
23
86°
62°
24
85°
67°
25
87°
68°
26
89°
67°
27
92°
68°
28
92°
67°
29
91°
66°
30
92°
66°
31
91°
68°
1
91°
67°
2
92°
68°
3
91°
68°
4
92°
67°
5
91°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Westville
Westville's August 2026 forecast shows daily high temperatures ranging from 84° to 94°, with overnight lows between 60° and 73°. The average high for August is 91° with an average low of 69°. 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 Westville. See also: September | October | November.