S
M
T
W
T
F
S
30
81°
63°
31
82°
63°
1
86°
68°
2
82°
64°
3
79°
63°
4
82°
64°
5
73°
61°
6
N/A
7
76°
61°
8
79°
69°
9
80°
57°
10
76°
53°
11
76°
57°
12
77°
58°
13
69°
54°
14
66°
53°
15
70°
51°
16
69°
53°
17
71°
54°
18
71°
51°
19
68°
48°
20
70°
49°
21
68°
54°
22
66°
54°
23
69°
53°
24
73°
54°
25
73°
54°
26
72°
53°
27
72°
54°
28
74°
55°
29
73°
54°
30
73°
54°
1
70°
48°
2
65°
44°
3
59°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Fredonia
Fredonia's September 2026 forecast shows daily high temperatures ranging from 59° to 80°, with overnight lows between 40° and 69°. The average high for September is 71° 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 Fredonia. See also: October | November | December.
