S
M
T
W
T
F
S
30
87°
64°
31
86°
62°
1
87°
63°
2
86°
62°
3
86°
64°
4
85°
63°
5
85°
63°
6
84°
64°
7
85°
63°
8
84°
65°
9
84°
65°
10
83°
64°
11
83°
64°
12
82°
63°
13
83°
63°
14
83°
64°
15
82°
63°
16
80°
62°
17
82°
63°
18
83°
63°
19
83°
61°
20
79°
60°
21
75°
62°
22
76°
55°
23
79°
54°
24
74°
54°
25
74°
55°
26
76°
59°
27
75°
58°
28
74°
53°
29
73°
52°
30
73°
55°
1
74°
57°
2
74°
49°
3
72°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Rolesville
Rolesville's September 2026 forecast shows daily high temperatures ranging from 72° to 87°, with overnight lows between 49° and 65°. The average high for September is 80° with an average low of 60°. 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 Rolesville. See also: October | November | December.