S
M
T
W
T
F
S
30
79°
57°
31
80°
58°
1
85°
58°
2
86°
59°
3
83°
57°
4
85°
58°
5
84°
57°
6
83°
53°
7
82°
51°
8
82°
52°
9
81°
52°
10
82°
51°
11
81°
52°
12
81°
51°
13
80°
51°
14
80°
50°
15
79°
50°
16
80°
49°
17
78°
47°
18
68°
40°
19
69°
40°
20
75°
43°
21
77°
46°
22
76°
45°
23
77°
48°
24
68°
42°
25
70°
46°
26
66°
44°
27
70°
47°
28
67°
42°
29
70°
43°
30
72°
42°
1
74°
43°
2
74°
46°
3
73°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Cedaredge
Cedaredge's September 2026 forecast shows daily high temperatures ranging from 66° to 86°, with overnight lows between 40° and 59°. The average high for September is 77° with an average low of 49°. 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 Cedaredge. See also: October | November | December.