S
M
T
W
T
F
S
30
68°
57°
31
66°
52°
1
70°
50°
2
66°
57°
3
70°
63°
4
64°
55°
5
64°
54°
6
72°
54°
7
66°
59°
8
61°
54°
9
61°
48°
10
64°
46°
11
64°
54°
12
72°
52°
13
70°
61°
14
75°
63°
15
65°
54°
16
63°
54°
17
64°
49°
18
61°
58°
19
68°
51°
20
64°
53°
21
69°
56°
22
69°
53°
23
70°
55°
24
68°
51°
25
66°
51°
26
64°
52°
27
66°
51°
28
64°
51°
29
63°
51°
30
62°
50°
1
63°
48°
2
63°
49°
3
62°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Anderton
Anderton's September 2026 forecast shows daily high temperatures ranging from 61° to 70°, with overnight lows between 48° and 58°. The average high for September is 65° 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 September weather will actually feel in Anderton. See also: October | November | December.