S
M
T
W
T
F
S
30
65°
59°
31
63°
57°
1
60°
50°
2
66°
48°
3
66°
48°
4
68°
49°
5
66°
52°
6
67°
50°
7
64°
49°
8
65°
51°
9
62°
49°
10
61°
48°
11
62°
47°
12
61°
47°
13
62°
48°
14
60°
44°
15
62°
46°
16
58°
47°
17
56°
46°
18
55°
45°
19
55°
45°
20
56°
42°
21
54°
40°
22
53°
40°
23
54°
41°
24
54°
45°
25
55°
40°
26
54°
40°
27
53°
39°
28
59°
42°
29
57°
45°
30
58°
45°
1
54°
46°
2
55°
46°
3
56°
45°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Coffman Cove
Coffman Cove's September 2026 forecast shows daily high temperatures ranging from 53° to 68°, with overnight lows between 39° and 52°. The average high for September is 59° with an average low of 46°. 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 Coffman Cove. See also: October | November | December.