S
M
T
W
T
F
S
30
82°
62°
31
87°
68°
1
84°
69°
2
92°
70°
3
92°
70°
4
83°
67°
5
84°
66°
6
78°
58°
7
81°
57°
8
84°
59°
9
88°
66°
10
81°
66°
11
83°
63°
12
74°
63°
13
85°
63°
14
73°
52°
15
84°
51°
16
86°
68°
17
79°
68°
18
78°
61°
19
78°
57°
20
77°
61°
21
61°
53°
22
60°
55°
23
64°
54°
24
67°
50°
25
70°
45°
26
72°
48°
27
73°
52°
28
75°
52°
29
77°
48°
30
77°
53°
1
85°
62°
2
74°
50°
3
67°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Fredericktown
Fredericktown'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 Fredericktown. See also: October | November | December.
