S
M
T
W
T
F
S
30
83°
56°
31
81°
66°
1
90°
72°
2
73°
69°
3
88°
70°
4
85°
63°
5
81°
61°
6
75°
56°
7
76°
56°
8
79°
60°
9
81°
61°
10
85°
60°
11
80°
57°
12
78°
57°
13
77°
59°
14
78°
57°
15
76°
55°
16
73°
59°
17
74°
51°
18
71°
50°
19
78°
54°
20
79°
55°
21
78°
53°
22
76°
55°
23
70°
56°
24
76°
53°
25
73°
51°
26
76°
55°
27
76°
55°
28
75°
49°
29
66°
46°
30
68°
48°
1
67°
45°
2
66°
48°
3
64°
46°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Wayne
Wayne's September 2026 forecast shows daily high temperatures ranging from 64° to 88°, with overnight lows between 45° and 70°. The average high for September is 76° 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 Wayne. See also: October | November | December.