S
M
T
W
T
F
S
30
69°
55°
31
69°
54°
1
70°
54°
2
73°
53°
3
72°
55°
4
71°
54°
5
67°
53°
6
67°
52°
7
68°
50°
8
67°
52°
9
69°
54°
10
70°
52°
11
67°
54°
12
68°
53°
13
65°
54°
14
66°
52°
15
69°
52°
16
68°
48°
17
71°
53°
18
69°
52°
19
Hist. Avg.
64°
49°
20
Hist. Avg.
64°
49°
21
Hist. Avg.
63°
49°
22
Hist. Avg.
63°
49°
23
Hist. Avg.
63°
49°
24
Hist. Avg.
63°
49°
25
Hist. Avg.
62°
48°
26
Hist. Avg.
62°
48°
27
Hist. Avg.
62°
48°
28
Hist. Avg.
62°
48°
29
Hist. Avg.
61°
48°
30
Hist. Avg.
61°
48°
1
Hist. Avg.
61°
48°
2
Hist. Avg.
61°
47°
3
Hist. Avg.
60°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Claydon
Claydon's September 2026 forecast shows daily high temperatures ranging from 65° to 73°, with overnight lows between 48° and 55°. The average high for September is 69° with an average low of 53°. 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 Claydon. See also: October | November | December.