S
M
T
W
T
F
S
27
65°
58°
28
68°
60°
29
75°
60°
30
77°
63°
1
80°
63°
2
85°
59°
3
71°
57°
4
63°
56°
5
71°
48°
6
63°
43°
7
64°
49°
8
71°
53°
9
71°
49°
10
68°
49°
11
67°
48°
12
66°
50°
13
68°
48°
14
67°
47°
15
61°
42°
16
63°
47°
17
70°
51°
18
69°
52°
19
68°
51°
20
68°
46°
21
60°
43°
22
59°
44°
23
59°
44°
24
66°
49°
25
68°
49°
26
68°
41°
27
56°
39°
28
57°
39°
29
60°
45°
30
59°
45°
31
60°
42°
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 56° to 85°, with overnight lows between 39° and 63°. The average high for October is 66° with an average low of 48°. 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.
