S
M
T
W
T
F
S
26
73°
56°
27
79°
55°
28
77°
61°
29
69°
55°
30
63°
46°
1
62°
47°
2
56°
42°
3
66°
37°
4
80°
53°
5
71°
59°
6
63°
47°
7
64°
45°
8
74°
44°
9
78°
57°
10
77°
62°
11
74°
55°
12
78°
52°
13
76°
57°
14
67°
48°
15
74°
47°
16
84°
62°
17
89°
66°
18
89°
69°
19
88°
66°
20
71°
54°
21
69°
59°
22
72°
68°
23
76°
66°
24
82°
69°
25
83°
69°
26
78°
68°
27
79°
69°
28
80°
66°
29
79°
65°
30
82°
68°
31
83°
66°
1
80°
63°
2
84°
67°
3
80°
64°
4
77°
60°
5
78°
60°
6
82°
67°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Old Louisville
Old Louisville's May 2026 forecast shows daily high temperatures ranging from 69° to 88°, with overnight lows between 54° and 69°. The average high for May is 79° 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 Old Louisville. See also: June | July | August.
