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
64°
45°
7
64°
43°
8
73°
56°
9
76°
54°
10
73°
44°
11
62°
42°
12
67°
54°
13
72°
50°
14
76°
53°
15
78°
56°
16
75°
57°
17
71°
54°
18
74°
55°
19
73°
56°
20
72°
52°
21
71°
51°
22
72°
54°
23
74°
56°
24
74°
57°
25
75°
55°
26
74°
53°
27
75°
54°
28
75°
54°
29
76°
58°
30
79°
60°
31
76°
61°
1
76°
59°
2
79°
60°
3
82°
63°
4
80°
64°
5
81°
64°
6
82°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Shepherdsville Southeast
Shepherdsville Southeast's May 2026 forecast shows daily high temperatures ranging from 62° to 82°, with overnight lows between 42° and 64°. The average high for May is 74° with an average low of 55°. 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 Shepherdsville Southeast. See also: June | July | August.