S
M
T
W
T
F
S
30
102°
76°
31
103°
71°
1
102°
74°
2
103°
76°
3
104°
74°
4
103°
73°
5
98°
75°
6
102°
74°
7
100°
75°
8
98°
75°
9
99°
73°
10
94°
70°
11
88°
63°
12
91°
67°
13
91°
68°
14
89°
67°
15
90°
66°
16
90°
67°
17
89°
67°
18
90°
66°
19
90°
67°
20
89°
67°
21
89°
66°
22
88°
66°
23
88°
65°
24
87°
65°
25
88°
64°
26
87°
64°
27
88°
65°
28
88°
64°
29
87°
63°
30
88°
65°
1
87°
64°
2
87°
64°
3
86°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Cedar
Cedar's September 2026 forecast shows daily high temperatures ranging from 86° to 104°, with overnight lows between 63° and 76°. The average high for September is 93° with an average low of 68°. 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 Cedar. See also: October | November | December.
