S
M
T
W
T
F
S
26
80°
61°
27
84°
64°
28
84°
65°
29
79°
64°
30
85°
61°
31
80°
58°
1
79°
58°
2
80°
59°
3
81°
63°
4
85°
64°
5
83°
63°
6
86°
64°
7
83°
62°
8
85°
63°
9
85°
62°
10
84°
55°
11
79°
57°
12
80°
58°
13
79°
56°
14
82°
56°
15
79°
58°
16
78°
62°
17
78°
61°
18
79°
59°
19
78°
56°
20
77°
56°
21
77°
60°
22
80°
61°
23
78°
59°
24
83°
61°
25
83°
54°
26
82°
53°
27
76°
54°
28
77°
55°
29
76°
59°
30
75°
58°
31
76°
59°
1
81°
53°
2
75°
53°
3
75°
54°
4
76°
52°
5
74°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Westtown
Westtown's August 2026 forecast shows daily high temperatures ranging from 74° to 86°, with overnight lows between 51° and 65°. The average high for August is 80° with an average low of 59°. 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 Westtown. See also: September | October | November.