S
M
T
W
T
F
S
27
71°
43°
28
66°
40°
29
60°
45°
30
63°
50°
1
62°
51°
2
67°
47°
3
66°
44°
4
66°
48°
5
59°
49°
6
63°
48°
7
66°
48°
8
Hist. Avg.
62°
42°
9
Hist. Avg.
61°
41°
10
Hist. Avg.
61°
41°
11
Hist. Avg.
60°
41°
12
Hist. Avg.
60°
40°
13
Hist. Avg.
59°
40°
14
Hist. Avg.
59°
40°
15
Hist. Avg.
59°
40°
16
Hist. Avg.
58°
39°
17
Hist. Avg.
58°
39°
18
Hist. Avg.
58°
39°
19
Hist. Avg.
57°
38°
20
Hist. Avg.
57°
38°
21
Hist. Avg.
56°
38°
22
Hist. Avg.
56°
37°
23
Hist. Avg.
56°
37°
24
Hist. Avg.
55°
37°
25
Hist. Avg.
55°
36°
26
Hist. Avg.
54°
36°
27
Hist. Avg.
54°
36°
28
Hist. Avg.
54°
36°
29
Hist. Avg.
53°
35°
30
Hist. Avg.
53°
35°
31
Hist. Avg.
53°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
October Weather in Clayton
Clayton's October 2026 forecast shows daily high temperatures ranging from 59° to 71°, with overnight lows between 40° and 51°. The average high for October is 64° with an average low of 47°. 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.