S
M
T
W
T
F
S
30
76°
56°
31
76°
55°
1
77°
56°
2
77°
59°
3
78°
62°
4
79°
63°
5
77°
63°
6
80°
64°
7
84°
63°
8
82°
62°
9
78°
61°
10
79°
62°
11
79°
62°
12
77°
61°
13
75°
60°
14
73°
60°
15
73°
59°
16
74°
59°
17
75°
58°
18
76°
59°
19
78°
58°
20
75°
55°
21
82°
59°
22
83°
48°
23
76°
45°
24
70°
46°
25
73°
55°
26
74°
54°
27
77°
58°
28
77°
55°
29
76°
52°
30
78°
55°
1
77°
56°
2
78°
49°
3
75°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in West Sand Lake
West Sand Lake's September 2026 forecast shows daily high temperatures ranging from 70° to 84°, with overnight lows between 45° and 64°. The average high for September is 77° 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 West Sand Lake. See also: October | November | December.