S
M
T
W
T
F
S
27
78°
56°
28
77°
56°
29
76°
55°
30
75°
55°
1
73°
52°
2
69°
54°
3
75°
55°
4
76°
55°
5
74°
54°
6
70°
55°
7
73°
54°
8
74°
55°
9
73°
54°
10
72°
53°
11
74°
46°
12
60°
43°
13
59°
39°
14
58°
38°
15
58°
38°
16
58°
42°
17
59°
37°
18
56°
36°
19
56°
37°
20
57°
41°
21
56°
38°
22
56°
38°
23
72°
44°
24
72°
43°
25
65°
40°
26
55°
37°
27
53°
31°
28
52°
33°
29
53°
41°
30
57°
46°
31
60°
35°
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 52° to 78°, with overnight lows between 31° and 56°. The average high for October is 65° with an average low of 45°. 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.