S
M
T
W
T
F
S
30
74°
57°
31
73°
56°
1
72°
55°
2
72°
48°
3
71°
48°
4
72°
49°
5
71°
48°
6
63°
46°
7
62°
50°
8
61°
54°
9
61°
55°
10
62°
51°
11
61°
46°
12
61°
49°
13
60°
51°
14
60°
49°
15
61°
47°
16
60°
46°
17
61°
47°
18
65°
54°
19
68°
49°
20
67°
48°
21
63°
43°
22
58°
43°
23
58°
46°
24
59°
45°
25
57°
44°
26
57°
45°
27
58°
48°
28
58°
46°
29
57°
47°
30
57°
45°
1
58°
49°
2
61°
52°
3
64°
50°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in West Sound
West Sound's September 2026 forecast shows daily high temperatures ranging from 57° to 74°, with overnight lows between 43° and 57°. The average high for September is 63° with an average low of 49°. 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 West Sound. See also: October | November | December.
