S
M
T
W
T
F
S
26
83°
65°
27
86°
67°
28
86°
69°
29
86°
67°
30
75°
66°
1
66°
52°
2
75°
45°
3
80°
51°
4
79°
59°
5
82°
68°
6
85°
65°
7
78°
58°
8
77°
61°
9
75°
63°
10
81°
63°
11
85°
66°
12
87°
64°
13
86°
65°
14
84°
62°
15
83°
66°
16
83°
65°
17
84°
66°
18
83°
66°
19
85°
67°
20
84°
67°
21
84°
66°
22
85°
67°
23
81°
67°
24
82°
66°
25
82°
67°
26
81°
66°
27
82°
67°
28
83°
68°
29
84°
68°
30
85°
67°
31
84°
69°
1
85°
69°
2
85°
68°
3
86°
70°
4
88°
70°
5
86°
68°
6
85°
68°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Covington
Covington's May 2026 forecast shows daily high temperatures ranging from 66° to 88°, with overnight lows between 45° and 70°. The average high for May is 82° with an average low of 65°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Covington. See also: June | July | August.