S
M
T
W
T
F
S
30
84°
64°
31
79°
57°
1
71°
44°
2
70°
48°
3
72°
48°
4
70°
48°
5
75°
53°
6
77°
50°
7
79°
50°
8
81°
50°
9
80°
49°
10
81°
51°
11
88°
53°
12
87°
51°
13
81°
49°
14
82°
48°
15
86°
54°
16
85°
53°
17
84°
52°
18
84°
50°
19
81°
49°
20
81°
49°
21
80°
51°
22
83°
51°
23
83°
50°
24
77°
42°
25
71°
41°
26
71°
42°
27
70°
40°
28
71°
41°
29
72°
44°
30
76°
45°
1
72°
42°
2
72°
43°
3
76°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Cedar Slope
Cedar Slope's September 2026 forecast shows daily high temperatures ranging from 70° to 88°, with overnight lows between 40° and 54°. The average high for September is 78° with an average low of 48°. 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 Slope. See also: October | November | December.
