S
M
T
W
T
F
S
30
89°
69°
31
88°
63°
1
86°
62°
2
86°
62°
3
87°
67°
4
89°
67°
5
91°
62°
6
84°
62°
7
85°
65°
8
89°
65°
9
89°
60°
10
83°
60°
11
87°
61°
12
85°
59°
13
82°
58°
14
81°
57°
15
82°
58°
16
82°
57°
17
86°
58°
18
87°
61°
19
88°
56°
20
86°
56°
21
80°
59°
22
Hist. Avg.
82°
57°
23
Hist. Avg.
82°
56°
24
Hist. Avg.
82°
56°
25
Hist. Avg.
81°
56°
26
Hist. Avg.
81°
55°
27
Hist. Avg.
81°
55°
28
Hist. Avg.
80°
54°
29
Hist. Avg.
80°
54°
30
Hist. Avg.
80°
54°
1
Hist. Avg.
79°
53°
2
Hist. Avg.
79°
53°
3
Hist. Avg.
79°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Wilson
Wilson's September 2026 forecast shows daily high temperatures ranging from 80° to 91°, with overnight lows between 56° and 69°. The average high for September is 86° with an average low of 61°. 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.