S
M
T
W
T
F
S
30
83°
76°
31
88°
68°
1
88°
75°
2
89°
70°
3
84°
68°
4
90°
69°
5
82°
63°
6
83°
60°
7
82°
54°
8
81°
63°
9
85°
59°
10
80°
55°
11
81°
52°
12
79°
56°
13
71°
44°
14
69°
40°
15
77°
57°
16
75°
54°
17
66°
60°
18
67°
58°
19
66°
59°
20
68°
57°
21
64°
53°
22
64°
48°
23
70°
43°
24
71°
46°
25
72°
50°
26
71°
42°
27
74°
46°
28
78°
52°
29
79°
47°
30
68°
63°
1
67°
53°
2
66°
40°
3
71°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Mount Horeb
Mount Horeb's September 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. 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 Horeb. See also: October | November | December.
