S
M
T
W
T
F
S
30
83°
67°
31
92°
64°
1
95°
72°
2
98°
73°
3
98°
73°
4
99°
71°
5
92°
69°
6
85°
68°
7
85°
64°
8
85°
64°
9
84°
65°
10
86°
67°
11
88°
63°
12
86°
62°
13
84°
61°
14
86°
62°
15
85°
65°
16
84°
65°
17
81°
64°
18
81°
63°
19
78°
59°
20
77°
59°
21
77°
61°
22
79°
62°
23
81°
62°
24
83°
63°
25
82°
62°
26
76°
63°
27
77°
62°
28
79°
62°
29
76°
61°
30
77°
60°
1
75°
59°
2
74°
59°
3
78°
58°
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 74° to 99°, with overnight lows between 58° and 73°. The average high for September is 83° with an average low of 64°. 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.
