S
M
T
W
T
F
S
27
83°
60°
28
83°
60°
29
84°
59°
30
83°
60°
1
82°
60°
2
79°
59°
3
81°
59°
4
81°
58°
5
80°
59°
6
79°
57°
7
79°
50°
8
75°
51°
9
75°
55°
10
72°
52°
11
71°
54°
12
73°
54°
13
77°
47°
14
70°
45°
15
69°
51°
16
70°
54°
17
69°
54°
18
75°
51°
19
76°
48°
20
72°
44°
21
67°
43°
22
67°
43°
23
70°
48°
24
73°
50°
25
73°
44°
26
72°
41°
27
66°
47°
28
65°
42°
29
64°
39°
30
63°
37°
31
63°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Clayton
Clayton's October 2026 forecast shows daily high temperatures ranging from 63° to 84°, with overnight lows between 37° and 60°. The average high for October is 74° with an average low of 51°. 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 Clayton. See also: November | December | January.