S
M
T
W
T
F
S
27
82°
56°
28
81°
53°
29
72°
41°
30
70°
53°
1
79°
53°
2
73°
52°
3
77°
52°
4
68°
51°
5
69°
50°
6
70°
50°
7
78°
42°
8
66°
40°
9
62°
39°
10
64°
43°
11
75°
48°
12
76°
48°
13
74°
47°
14
75°
48°
15
71°
46°
16
74°
38°
17
60°
35°
18
61°
45°
19
70°
46°
20
72°
35°
21
61°
34°
22
60°
37°
23
66°
44°
24
71°
44°
25
70°
37°
26
58°
36°
27
63°
36°
28
61°
39°
29
68°
42°
30
59°
31°
31
58°
32°
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 58° to 82°, with overnight lows between 31° and 56°. The average high for October is 69° with an average low of 44°. 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.