S
M
T
W
T
F
S
30
89°
65°
31
88°
65°
1
88°
66°
2
89°
68°
3
88°
64°
4
84°
65°
5
84°
64°
6
87°
68°
7
88°
66°
8
87°
66°
9
87°
65°
10
86°
67°
11
87°
67°
12
87°
68°
13
86°
67°
14
86°
66°
15
85°
62°
16
85°
63°
17
84°
64°
18
84°
61°
19
83°
64°
20
84°
65°
21
83°
64°
22
84°
63°
23
83°
62°
24
82°
63°
25
82°
59°
26
79°
62°
27
81°
62°
28
78°
61°
29
Hist. Avg.
80°
62°
30
Hist. Avg.
80°
61°
1
Hist. Avg.
80°
61°
2
Hist. Avg.
79°
61°
3
Hist. Avg.
79°
60°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in North Clayton
North Clayton's September 2026 forecast shows daily high temperatures ranging from 78° to 89°, with overnight lows between 59° and 68°. The average high for September is 85° with an average low of 64°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how September weather will actually feel in North Clayton. See also: October | November | December.