S
M
T
W
T
F
S
30
92°
77°
31
90°
77°
1
91°
76°
2
91°
77°
3
90°
76°
4
87°
75°
5
87°
76°
6
88°
75°
7
87°
74°
8
87°
74°
9
88°
76°
10
87°
76°
11
87°
76°
12
88°
76°
13
88°
75°
14
90°
74°
15
90°
75°
16
91°
75°
17
89°
74°
18
90°
72°
19
89°
73°
20
88°
72°
21
87°
71°
22
87°
71°
23
88°
72°
24
87°
72°
25
89°
71°
26
86°
72°
27
86°
71°
28
87°
71°
29
85°
72°
30
85°
73°
1
86°
72°
2
85°
71°
3
85°
70°
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 85° to 92°, with overnight lows between 70° and 77°. The average high for September is 88° with an average low of 74°. 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.
