S
M
T
W
T
F
S
30
72°
54°
31
74°
53°
1
76°
50°
2
69°
49°
3
68°
51°
4
73°
58°
5
72°
57°
6
76°
50°
7
70°
51°
8
68°
56°
9
68°
56°
10
74°
55°
11
73°
55°
12
68°
56°
13
67°
54°
14
66°
48°
15
64°
47°
16
64°
46°
17
65°
54°
18
68°
54°
19
70°
55°
20
73°
54°
21
70°
49°
22
69°
47°
23
62°
48°
24
63°
45°
25
64°
43°
26
63°
51°
27
64°
47°
28
Hist. Avg.
71°
47°
29
Hist. Avg.
70°
47°
30
Hist. Avg.
70°
46°
1
Hist. Avg.
69°
46°
2
Hist. Avg.
69°
46°
3
Hist. Avg.
68°
45°
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 62° to 76°, with overnight lows between 43° and 58°. The average high for September is 69° with an average low of 51°. 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.