S
M
T
W
T
F
S
30
78°
47°
31
71°
52°
1
74°
50°
2
74°
46°
3
68°
55°
4
71°
60°
5
61°
55°
6
57°
52°
7
66°
50°
8
66°
44°
9
64°
40°
10
76°
49°
11
65°
45°
12
69°
42°
13
74°
44°
14
73°
48°
15
69°
45°
16
71°
44°
17
68°
53°
18
69°
51°
19
61°
43°
20
61°
37°
21
65°
42°
22
63°
38°
23
62°
35°
24
67°
34°
25
72°
51°
26
66°
52°
27
63°
49°
28
63°
53°
29
66°
53°
30
67°
49°
1
70°
54°
2
71°
53°
3
68°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in CFB Greenwood
CFB Greenwood's September 2026 forecast shows daily high temperatures ranging from 63° to 72°, with overnight lows between 47° and 54°. The average high for September is 67° with an average low of 51°. 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 CFB Greenwood. See also: October | November | December.