S
M
T
W
T
F
S
30
86°
66°
31
91°
64°
1
95°
70°
2
97°
68°
3
97°
68°
4
97°
72°
5
95°
70°
6
81°
64°
7
82°
61°
8
82°
55°
9
86°
57°
10
91°
70°
11
93°
68°
12
86°
70°
13
88°
70°
14
90°
66°
15
81°
59°
16
82°
55°
17
90°
59°
18
90°
66°
19
86°
70°
20
86°
63°
21
90°
66°
22
73°
61°
23
61°
55°
24
63°
54°
25
72°
45°
26
79°
43°
27
77°
52°
28
77°
50°
29
77°
55°
30
81°
54°
1
84°
54°
2
88°
54°
3
68°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Roxboro
Roxboro's September 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for September is ° with an average low of °. 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 Roxboro. See also: October | November | December.