S
M
T
W
T
F
S
30
79°
61°
31
78°
60°
1
79°
62°
2
79°
59°
3
77°
52°
4
70°
50°
5
69°
58°
6
71°
61°
7
77°
60°
8
77°
59°
9
72°
52°
10
73°
59°
11
75°
58°
12
75°
60°
13
76°
60°
14
75°
58°
15
75°
54°
16
73°
53°
17
69°
54°
18
73°
50°
19
66°
47°
20
64°
45°
21
61°
45°
22
63°
55°
23
65°
51°
24
65°
45°
25
61°
45°
26
62°
53°
27
68°
54°
28
69°
48°
29
68°
47°
30
64°
49°
1
60°
48°
2
66°
44°
3
60°
51°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Waterfront Communities
Waterfront Communities's September 2026 forecast shows daily high temperatures ranging from 60° to 79°, with overnight lows between 44° and 62°. The average high for September is 70° with an average low of 53°. 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 Waterfront Communities. See also: October | November | December.