S
M
T
W
T
F
S
30
79°
54°
31
81°
60°
1
82°
55°
2
81°
58°
3
79°
54°
4
78°
54°
5
80°
55°
6
80°
55°
7
84°
57°
8
81°
47°
9
74°
55°
10
76°
54°
11
75°
52°
12
77°
51°
13
76°
52°
14
82°
53°
15
82°
58°
16
81°
53°
17
79°
56°
18
81°
56°
19
82°
55°
20
83°
58°
21
83°
58°
22
82°
53°
23
71°
55°
24
79°
54°
25
77°
54°
26
75°
53°
27
77°
53°
28
79°
48°
29
77°
54°
30
78°
48°
1
77°
48°
2
72°
51°
3
76°
51°
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 71° to 84°, with overnight lows between 47° and 60°. The average high for September is 79° with an average low of 54°. 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.
