S
M
T
W
T
F
S
30
89°
68°
31
90°
67°
1
89°
67°
2
90°
68°
3
90°
68°
4
91°
67°
5
92°
67°
6
88°
66°
7
86°
68°
8
90°
69°
9
89°
67°
10
90°
68°
11
89°
67°
12
88°
63°
13
84°
61°
14
85°
59°
15
84°
60°
16
84°
60°
17
85°
61°
18
86°
59°
19
91°
67°
20
90°
64°
21
89°
65°
22
Hist. Avg.
86°
62°
23
Hist. Avg.
86°
61°
24
Hist. Avg.
86°
61°
25
Hist. Avg.
85°
60°
26
Hist. Avg.
85°
60°
27
Hist. Avg.
85°
60°
28
Hist. Avg.
85°
59°
29
Hist. Avg.
84°
59°
30
Hist. Avg.
84°
59°
1
Hist. Avg.
84°
58°
2
Hist. Avg.
84°
58°
3
Hist. Avg.
84°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Sanderson
Sanderson's September 2026 forecast shows daily high temperatures ranging from 84° to 92°, with overnight lows between 59° and 69°. The average high for September is 88° with an average low of 65°. 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 Sanderson. See also: October | November | December.
