S
M
T
W
T
F
S
26
81°
60°
27
81°
59°
28
71°
61°
29
82°
63°
30
72°
57°
1
67°
51°
2
69°
42°
3
71°
44°
4
78°
52°
5
79°
61°
6
77°
59°
7
73°
49°
8
74°
52°
9
75°
57°
10
78°
57°
11
79°
58°
12
82°
59°
13
79°
58°
14
80°
56°
15
83°
64°
16
84°
64°
17
84°
63°
18
83°
64°
19
84°
65°
20
84°
65°
21
85°
64°
22
85°
66°
23
84°
65°
24
79°
66°
25
83°
66°
26
85°
65°
27
81°
66°
28
80°
63°
29
83°
66°
30
84°
64°
31
83°
66°
1
87°
67°
2
87°
68°
3
86°
68°
4
88°
67°
5
82°
67°
6
81°
63°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Kentuck
Kentuck's May 2026 forecast shows daily high temperatures ranging from 67° to 88°, with overnight lows between 42° and 68°. The average high for May is 81° with an average low of 61°. 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 Kentuck. See also: June | July | August.