S
M
T
W
T
F
S
30
82°
63°
31
82°
64°
1
84°
63°
2
88°
65°
3
90°
64°
4
85°
63°
5
79°
62°
6
79°
64°
7
78°
59°
8
81°
59°
9
82°
63°
10
81°
65°
11
77°
63°
12
79°
63°
13
82°
62°
14
84°
64°
15
83°
63°
16
78°
57°
17
79°
60°
18
77°
59°
19
75°
57°
20
74°
52°
21
81°
57°
22
79°
56°
23
79°
56°
24
78°
55°
25
80°
56°
26
80°
56°
27
79°
55°
28
80°
56°
29
79°
55°
30
79°
54°
1
78°
54°
2
77°
50°
3
72°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Cedar Bluff
Cedar Bluff's September 2026 forecast shows daily high temperatures ranging from 72° to 84°, with overnight lows between 45° and 65°. The average high for September is 79° with an average low of 57°. 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 Bluff. See also: October | November | December.