S
M
T
W
T
F
S
30
97°
64°
31
97°
72°
1
99°
73°
2
100°
73°
3
100°
73°
4
100°
73°
5
102°
73°
6
102°
75°
7
95°
73°
8
99°
70°
9
99°
75°
10
99°
73°
11
91°
72°
12
95°
70°
13
97°
72°
14
96°
73°
15
99°
73°
16
99°
72°
17
99°
72°
18
99°
70°
19
99°
70°
20
99°
72°
21
93°
68°
22
N/A
23
80°
58°
24
79°
58°
25
86°
60°
26
83°
59°
27
81°
58°
28
86°
61°
29
89°
64°
30
76°
59°
1
79°
58°
2
83°
62°
3
80°
59°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
September Weather in Covington
Covington's September 2026 forecast shows daily high temperatures ranging from 76° to 89°, with overnight lows between 58° and 64°. The average high for September is 82° with an average low of 60°. 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 Covington. See also: October | November | December.