S
M
T
W
T
F
S
30
66°
53°
31
65°
52°
1
65°
52°
2
66°
51°
3
65°
51°
4
65°
49°
5
66°
49°
6
66°
47°
7
64°
52°
8
66°
52°
9
67°
49°
10
68°
52°
11
64°
53°
12
63°
51°
13
66°
50°
14
67°
47°
15
64°
47°
16
62°
51°
17
65°
52°
18
66°
50°
19
64°
52°
20
66°
53°
21
66°
52°
22
65°
52°
23
63°
50°
24
64°
51°
25
64°
51°
26
62°
49°
27
63°
51°
28
64°
49°
29
64°
48°
30
63°
49°
1
Hist. Avg.
59°
47°
2
Hist. Avg.
59°
47°
3
Hist. Avg.
58°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Ellerton
Ellerton's September 2026 forecast shows daily high temperatures ranging from 62° to 68°, with overnight lows between 47° and 53°. The average high for September is 65° with an average low of 51°. 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 Ellerton. See also: October | November | December.