S
M
T
W
T
F
S
30
70°
48°
31
72°
54°
1
73°
57°
2
80°
56°
3
81°
56°
4
74°
48°
5
69°
48°
6
71°
51°
7
70°
46°
8
69°
47°
9
70°
53°
10
67°
52°
11
68°
50°
12
68°
47°
13
69°
51°
14
69°
53°
15
75°
53°
16
77°
47°
17
75°
49°
18
72°
47°
19
76°
47°
20
75°
53°
21
75°
50°
22
71°
47°
23
70°
50°
24
66°
48°
25
64°
48°
26
68°
47°
27
65°
53°
28
64°
52°
29
63°
49°
30
64°
50°
1
69°
52°
2
70°
51°
3
61°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Sandy
Sandy's September 2026 forecast shows daily high temperatures ranging from 61° to 81°, with overnight lows between 46° and 57°. The average high for September is 70° with an average low of 50°. 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 Sandy. See also: October | November | December.
