S
M
T
W
T
F
S
30
76°
47°
31
77°
49°
1
80°
46°
2
78°
43°
3
75°
43°
4
76°
44°
5
77°
46°
6
78°
48°
7
75°
43°
8
72°
43°
9
72°
44°
10
73°
43°
11
78°
47°
12
77°
42°
13
76°
43°
14
79°
47°
15
81°
49°
16
79°
46°
17
78°
45°
18
77°
40°
19
77°
40°
20
76°
41°
21
77°
48°
22
75°
48°
23
73°
47°
24
69°
46°
25
68°
46°
26
73°
45°
27
72°
47°
28
75°
47°
29
71°
46°
30
74°
46°
1
68°
43°
2
66°
38°
3
66°
38°
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 81°, with overnight lows between 38° and 49°. The average high for September is 75° 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.