S
M
T
W
T
F
S
30
87°
48°
31
79°
47°
1
79°
46°
2
82°
50°
3
85°
57°
4
91°
54°
5
94°
64°
6
93°
60°
7
90°
56°
8
76°
50°
9
76°
54°
10
89°
52°
11
74°
50°
12
67°
43°
13
60°
45°
14
62°
44°
15
75°
47°
16
73°
47°
17
70°
46°
18
66°
44°
19
66°
44°
20
73°
44°
21
76°
53°
22
77°
52°
23
71°
51°
24
70°
50°
25
76°
51°
26
75°
51°
27
75°
50°
28
74°
48°
29
61°
46°
30
59°
38°
1
59°
42°
2
57°
38°
3
59°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Amidon
Amidon's September 2026 forecast shows daily high temperatures ranging from 57° to 90°, with overnight lows between 38° and 56°. The average high for September is 71° 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 September weather will actually feel in Amidon. See also: October | November | December.