S
M
T
W
T
F
S
30
79°
59°
31
80°
59°
1
82°
60°
2
84°
64°
3
82°
64°
4
84°
60°
5
81°
60°
6
78°
58°
7
78°
61°
8
81°
62°
9
79°
61°
10
77°
62°
11
82°
61°
12
83°
62°
13
82°
61°
14
82°
62°
15
81°
61°
16
81°
61°
17
80°
60°
18
80°
55°
19
79°
57°
20
77°
52°
21
74°
54°
22
74°
58°
23
76°
56°
24
79°
52°
25
78°
52°
26
77°
56°
27
78°
56°
28
76°
55°
29
75°
54°
30
76°
54°
1
75°
52°
2
76°
53°
3
72°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Wilson
Wilson's September 2026 forecast shows daily high temperatures ranging from 72° to 84°, with overnight lows between 52° and 64°. The average high for September is 79° with an average low of 58°. 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 Wilson. See also: October | November | December.