S
M
T
W
T
F
S
30
88°
71°
31
87°
70°
1
82°
71°
2
84°
71°
3
86°
70°
4
86°
71°
5
85°
70°
6
86°
70°
7
85°
69°
8
81°
66°
9
81°
64°
10
82°
64°
11
81°
65°
12
84°
64°
13
85°
69°
14
84°
64°
15
82°
63°
16
80°
62°
17
79°
63°
18
80°
64°
19
83°
64°
20
83°
63°
21
82°
65°
22
83°
65°
23
83°
61°
24
79°
60°
25
80°
60°
26
77°
61°
27
81°
64°
28
81°
64°
29
82°
63°
30
82°
61°
1
79°
63°
2
80°
63°
3
82°
62°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Topsail Township
Topsail Township's September 2026 forecast shows daily high temperatures ranging from 77° to 88°, with overnight lows between 60° and 71°. The average high for September is 82° with an average low of 65°. 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 Topsail Township. See also: October | November | December.
