S
M
T
W
T
F
S
27
88°
63°
28
88°
62°
29
87°
63°
30
87°
63°
1
86°
62°
2
86°
62°
3
85°
61°
4
85°
61°
5
84°
60°
6
85°
60°
7
84°
59°
8
84°
60°
9
83°
59°
10
84°
59°
11
82°
58°
12
74°
55°
13
77°
56°
14
82°
55°
15
84°
56°
16
83°
50°
17
77°
44°
18
75°
44°
19
68°
43°
20
66°
42°
21
66°
42°
22
68°
44°
23
69°
45°
24
68°
49°
25
68°
40°
26
67°
39°
27
65°
38°
28
62°
40°
29
64°
41°
30
64°
39°
31
63°
40°
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 62° to 88°, with overnight lows between 38° and 63°. The average high for October is 77° with an average low of 52°. 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.