S
M
T
W
T
F
S
30
80°
62°
31
81°
61°
1
83°
56°
2
75°
54°
3
74°
53°
4
74°
53°
5
75°
54°
6
80°
60°
7
82°
60°
8
81°
59°
9
81°
60°
10
82°
60°
11
81°
59°
12
82°
60°
13
83°
61°
14
82°
50°
15
71°
50°
16
69°
49°
17
72°
52°
18
70°
51°
19
71°
47°
20
70°
47°
21
77°
51°
22
78°
54°
23
78°
46°
24
75°
45°
25
71°
45°
26
72°
51°
27
74°
53°
28
74°
51°
29
70°
42°
30
66°
42°
1
66°
50°
2
69°
45°
3
72°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Millersburg
Millersburg's September 2026 forecast shows daily high temperatures ranging from 66° to 83°, with overnight lows between 42° and 62°. The average high for September is 75° 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 Millersburg. See also: October | November | December.
