S
M
T
W
T
F
S
30
81°
55°
31
81°
59°
1
80°
59°
2
80°
51°
3
79°
49°
4
71°
50°
5
71°
57°
6
74°
57°
7
79°
52°
8
72°
50°
9
71°
49°
10
72°
56°
11
70°
57°
12
78°
57°
13
78°
55°
14
77°
54°
15
76°
47°
16
70°
51°
17
68°
47°
18
69°
45°
19
68°
44°
20
66°
42°
21
64°
44°
22
66°
52°
23
66°
45°
24
67°
43°
25
65°
51°
26
70°
51°
27
68°
52°
28
73°
46°
29
72°
45°
30
63°
45°
1
64°
47°
2
69°
47°
3
62°
41°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Sanford
Sanford's September 2026 forecast shows daily high temperatures ranging from 62° to 81°, with overnight lows between 41° and 59°. The average high for September is 71° 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 Sanford. See also: October | November | December.
