S
M
T
W
T
F
S
30
89°
65°
31
86°
75°
1
95°
73°
2
81°
71°
3
89°
74°
4
90°
72°
5
83°
67°
6
82°
63°
7
82°
61°
8
84°
60°
9
86°
67°
10
91°
76°
11
81°
65°
12
82°
64°
13
90°
72°
14
80°
62°
15
77°
53°
16
81°
62°
17
82°
71°
18
85°
70°
19
79°
64°
20
82°
70°
21
73°
64°
22
64°
59°
23
68°
55°
24
67°
52°
25
N/A
26
67°
58°
27
65°
58°
28
68°
60°
29
75°
60°
30
77°
63°
1
80°
63°
2
85°
59°
3
71°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Perryville
Perryville's September 2026 forecast shows daily high temperatures ranging from 71° to 85°, with overnight lows between 57° and 63°. The average high for September is 79° with an average low of 60°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in Perryville. See also: October | November | December.
