S
M
T
W
T
F
S
26
89°
71°
27
89°
71°
28
88°
70°
29
86°
71°
30
87°
67°
31
82°
64°
1
82°
65°
2
83°
66°
3
83°
68°
4
82°
66°
5
83°
65°
6
83°
68°
7
87°
70°
8
85°
70°
9
83°
68°
10
85°
63°
11
84°
63°
12
83°
64°
13
84°
67°
14
86°
68°
15
88°
67°
16
88°
69°
17
87°
68°
18
88°
67°
19
87°
61°
20
84°
61°
21
80°
62°
22
81°
61°
23
81°
60°
24
82°
61°
25
81°
61°
26
82°
62°
27
82°
61°
28
81°
63°
29
83°
60°
30
79°
61°
31
81°
64°
1
84°
59°
2
85°
58°
3
78°
59°
4
79°
60°
5
80°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Pleasantville
Pleasantville's August 2026 forecast shows daily high temperatures ranging from 78° to 89°, with overnight lows between 58° and 71°. The average high for August is 84° with an average low of 65°. 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 Pleasantville. See also: September | October | November.