S
M
T
W
T
F
S
26
83°
63°
27
82°
59°
28
79°
58°
29
80°
61°
30
83°
62°
31
81°
58°
1
83°
57°
2
80°
56°
3
79°
58°
4
80°
56°
5
79°
57°
6
80°
59°
7
80°
62°
8
81°
60°
9
79°
64°
10
80°
63°
11
80°
64°
12
81°
60°
13
84°
63°
14
86°
56°
15
79°
56°
16
79°
57°
17
83°
60°
18
84°
55°
19
80°
56°
20
79°
55°
21
78°
56°
22
81°
55°
23
78°
62°
24
78°
56°
25
79°
59°
26
83°
63°
27
84°
62°
28
84°
63°
29
85°
59°
30
85°
54°
31
77°
55°
1
78°
54°
2
77°
60°
3
82°
60°
4
82°
53°
5
77°
56°
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 77° to 86°, with overnight lows between 53° and 64°. The average high for August is 81° 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 Perryville. See also: September | October | November.
