S
M
T
W
T
F
S
30
73°
53°
31
72°
53°
1
72°
54°
2
73°
52°
3
72°
52°
4
72°
53°
5
73°
52°
6
72°
54°
7
75°
54°
8
75°
54°
9
76°
53°
10
76°
53°
11
75°
52°
12
75°
52°
13
76°
53°
14
76°
53°
15
75°
52°
16
73°
52°
17
72°
53°
18
73°
53°
19
73°
55°
20
75°
54°
21
72°
53°
22
75°
55°
23
75°
55°
24
73°
54°
25
71°
54°
26
72°
53°
27
72°
54°
28
73°
54°
29
72°
52°
30
72°
52°
1
73°
53°
2
72°
52°
3
72°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Federal
Federal's September 2026 forecast shows daily high temperatures ranging from 71° to 76°, with overnight lows between 52° and 55°. The average high for September is 73° 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 Federal. See also: October | November | December.
