S
M
T
W
T
F
S
30
78°
68°
31
90°
71°
1
94°
77°
2
98°
77°
3
92°
69°
4
77°
68°
5
82°
64°
6
79°
60°
7
82°
60°
8
85°
62°
9
89°
71°
10
83°
69°
11
81°
62°
12
74°
64°
13
86°
66°
14
71°
56°
15
85°
57°
16
86°
71°
17
78°
69°
18
77°
64°
19
71°
63°
20
71°
62°
21
69°
57°
22
66°
55°
23
71°
56°
24
72°
51°
25
71°
48°
26
71°
51°
27
70°
54°
28
66°
57°
29
71°
57°
30
74°
65°
1
76°
60°
2
66°
54°
3
67°
54°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
September Weather in Wickliffe
Wickliffe's September 2026 forecast shows daily high temperatures ranging from 66° to 76°, with overnight lows between 54° and 65°. The average high for September is 70° with an average low of 57°. 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 Wickliffe. See also: October | November | December.