S
M
T
W
T
F
S
30
77°
40°
31
73°
37°
1
62°
42°
2
63°
40°
3
66°
45°
4
72°
46°
5
73°
47°
6
72°
40°
7
62°
39°
8
61°
40°
9
61°
36°
10
60°
42°
11
63°
36°
12
59°
35°
13
58°
39°
14
59°
44°
15
64°
43°
16
58°
37°
17
57°
44°
18
63°
36°
19
64°
33°
20
55°
32°
21
54°
31°
22
52°
31°
23
51°
32°
24
51°
36°
25
52°
36°
26
54°
31°
27
53°
39°
28
53°
35°
29
52°
36°
30
56°
35°
1
56°
39°
2
58°
35°
3
58°
38°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Sunland
Sunland's September 2026 forecast shows daily high temperatures ranging from 51° to 77°, with overnight lows between 31° and 47°. The average high for September is 60° with an average low of 38°. 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 Sunland. See also: October | November | December.
