S
M
T
W
T
F
S
27
79°
63°
28
87°
61°
29
92°
57°
30
94°
65°
1
89°
73°
2
78°
64°
3
72°
62°
4
80°
56°
5
82°
51°
6
78°
49°
7
81°
56°
8
84°
55°
9
82°
53°
10
78°
54°
11
78°
55°
12
79°
53°
13
78°
52°
14
75°
50°
15
68°
47°
16
78°
55°
17
78°
55°
18
77°
54°
19
74°
50°
20
73°
45°
21
66°
42°
22
69°
48°
23
76°
51°
24
75°
53°
25
75°
52°
26
76°
52°
27
75°
51°
28
73°
51°
29
71°
48°
30
71°
47°
31
72°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Perryville
Perryville's October 2026 forecast shows daily high temperatures ranging from 66° to 89°, with overnight lows between 42° and 73°. The average high for October is 76° with an average low of 53°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Perryville. See also: November | December | January.
