S
M
T
W
T
F
S
26
97°
76°
27
96°
76°
28
97°
75°
29
96°
76°
30
97°
75°
31
96°
75°
1
94°
73°
2
94°
74°
3
93°
74°
4
94°
73°
5
95°
74°
6
95°
74°
7
94°
73°
8
94°
73°
9
93°
72°
10
94°
73°
11
94°
73°
12
93°
72°
13
94°
73°
14
94°
69°
15
95°
72°
16
95°
71°
17
91°
72°
18
94°
71°
19
92°
66°
20
88°
65°
21
86°
63°
22
87°
63°
23
87°
64°
24
88°
64°
25
92°
65°
26
91°
64°
27
93°
66°
28
94°
68°
29
93°
69°
30
94°
69°
31
93°
68°
1
93°
67°
2
92°
62°
3
88°
62°
4
87°
67°
5
90°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
August Weather in Perryville
Perryville's August 2026 forecast shows daily high temperatures ranging from 86° to 97°, with overnight lows between 62° and 76°. The average high for August is 93° with an average low of 70°. 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 Perryville. See also: September | October | November.
