S
M
T
W
T
F
S
30
86°
65°
31
88°
56°
1
87°
56°
2
77°
62°
3
81°
64°
4
87°
62°
5
87°
53°
6
78°
54°
7
78°
61°
8
83°
60°
9
84°
54°
10
77°
57°
11
75°
54°
12
75°
51°
13
76°
50°
14
74°
51°
15
74°
56°
16
76°
59°
17
82°
60°
18
82°
59°
19
82°
54°
20
76°
56°
21
81°
57°
22
78°
48°
23
83°
48°
24
72°
47°
25
72°
47°
26
71°
46°
27
69°
45°
28
Hist. Avg.
75°
48°
29
Hist. Avg.
75°
48°
30
Hist. Avg.
74°
47°
1
Hist. Avg.
74°
47°
2
Hist. Avg.
73°
46°
3
Hist. Avg.
73°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Wilber
Wilber's September 2026 forecast shows daily high temperatures ranging from 69° to 88°, with overnight lows between 45° and 65°. The average high for September is 79° with an average low of 55°. 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 Wilber. See also: October | November | December.
