S
M
T
W
T
F
S
30
101°
81°
31
100°
83°
1
100°
82°
2
101°
81°
3
92°
79°
4
99°
78°
5
100°
81°
6
100°
79°
7
101°
82°
8
101°
79°
9
101°
80°
10
100°
79°
11
99°
79°
12
102°
80°
13
101°
78°
14
100°
78°
15
96°
74°
16
94°
73°
17
92°
73°
18
92°
72°
19
91°
70°
20
89°
68°
21
88°
67°
22
93°
74°
23
92°
72°
24
91°
72°
25
84°
71°
26
88°
71°
27
88°
70°
28
89°
71°
29
88°
71°
30
86°
62°
1
79°
59°
2
78°
58°
3
78°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Cedars
Cedars's September 2026 forecast shows daily high temperatures ranging from 78° to 102°, with overnight lows between 57° and 80°. The average high for September is 92° with an average low of 71°. 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 Cedars. See also: October | November | December.