S
M
T
W
T
F
S
30
82°
54°
31
83°
55°
1
86°
55°
2
82°
56°
3
81°
60°
4
87°
59°
5
86°
60°
6
86°
59°
7
83°
53°
8
80°
53°
9
82°
59°
10
81°
58°
11
84°
59°
12
84°
58°
13
83°
52°
14
78°
50°
15
77°
50°
16
77°
51°
17
78°
52°
18
82°
56°
19
82°
55°
20
83°
56°
21
76°
54°
22
80°
53°
23
80°
55°
24
81°
48°
25
74°
46°
26
74°
51°
27
79°
52°
28
80°
53°
29
Hist. Avg.
74°
48°
30
Hist. Avg.
74°
47°
1
Hist. Avg.
73°
47°
2
Hist. Avg.
73°
46°
3
Hist. Avg.
73°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Mount Sterling
Mount Sterling's September 2026 forecast shows daily high temperatures ranging from 74° to 87°, with overnight lows between 46° and 60°. The average high for September is 81° with an average low of 54°. 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 Mount Sterling. See also: October | November | December.
