S
M
T
W
T
F
S
30
84°
71°
31
94°
67°
1
96°
75°
2
98°
73°
3
98°
73°
4
98°
75°
5
96°
68°
6
85°
65°
7
86°
65°
8
88°
66°
9
89°
65°
10
94°
67°
11
91°
68°
12
91°
68°
13
89°
67°
14
89°
68°
15
88°
61°
16
83°
65°
17
80°
64°
18
77°
64°
19
78°
63°
20
78°
63°
21
79°
62°
22
80°
63°
23
82°
63°
24
76°
62°
25
78°
62°
26
81°
61°
27
82°
61°
28
82°
54°
29
73°
52°
30
73°
52°
1
75°
57°
2
75°
59°
3
74°
58°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Southern Pines
Southern Pines's September 2026 forecast shows daily high temperatures ranging from 73° to 98°, with overnight lows between 52° and 75°. The average high for September is 84° 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 Southern Pines. See also: October | November | December.