S
M
T
W
T
F
S
30
86°
64°
31
95°
63°
1
97°
70°
2
99°
70°
3
97°
68°
4
97°
72°
5
95°
68°
6
81°
66°
7
84°
59°
8
82°
55°
9
87°
67°
10
93°
71°
11
93°
70°
12
86°
69°
13
86°
69°
14
87°
68°
15
85°
67°
16
90°
67°
17
86°
65°
18
84°
63°
19
77°
56°
20
74°
56°
21
75°
58°
22
76°
58°
23
79°
62°
24
77°
61°
25
78°
57°
26
76°
55°
27
79°
59°
28
81°
61°
29
80°
60°
30
80°
60°
1
79°
59°
2
79°
58°
3
78°
58°
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 74° to 93°, with overnight lows between 55° and 71°. The average high for September is 82° with an average low of 62°. 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.