S
M
T
W
T
F
S
30
83°
54°
31
83°
53°
1
82°
52°
2
83°
51°
3
75°
47°
4
74°
49°
5
72°
48°
6
73°
46°
7
73°
45°
8
74°
48°
9
73°
46°
10
72°
48°
11
72°
47°
12
73°
45°
13
72°
47°
14
73°
47°
15
70°
49°
16
69°
43°
17
70°
46°
18
74°
48°
19
75°
47°
20
69°
42°
21
70°
40°
22
68°
42°
23
69°
40°
24
69°
39°
25
70°
42°
26
72°
45°
27
72°
44°
28
71°
39°
29
71°
37°
30
67°
39°
1
69°
45°
2
70°
43°
3
64°
41°
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 64° to 83°, with overnight lows between 37° and 54°. The average high for September is 72° with an average low of 45°. 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.