S
M
T
W
T
F
S
30
82°
50°
31
79°
48°
1
83°
43°
2
84°
50°
3
88°
55°
4
97°
54°
5
90°
59°
6
96°
67°
7
89°
54°
8
74°
50°
9
77°
47°
10
90°
51°
11
74°
43°
12
62°
39°
13
65°
41°
14
74°
43°
15
72°
44°
16
74°
48°
17
75°
45°
18
70°
43°
19
74°
42°
20
66°
48°
21
75°
50°
22
76°
49°
23
64°
48°
24
69°
47°
25
75°
48°
26
75°
48°
27
74°
47°
28
70°
45°
29
60°
41°
30
59°
36°
1
59°
39°
2
57°
37°
3
60°
42°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Medora
Medora's September 2026 forecast shows daily high temperatures ranging from 57° to 96°, with overnight lows between 36° and 67°. The average high for September is 72° with an average low of 46°. 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 Medora. See also: October | November | December.