S
M
T
W
T
F
S
26
71°
53°
27
81°
53°
28
76°
59°
29
67°
53°
30
61°
43°
1
61°
37°
2
56°
35°
3
63°
49°
4
70°
57°
5
72°
53°
6
59°
43°
7
57°
38°
8
59°
45°
9
66°
48°
10
67°
51°
11
70°
54°
12
71°
53°
13
69°
51°
14
67°
52°
15
72°
59°
16
70°
58°
17
72°
60°
18
78°
60°
19
77°
59°
20
76°
61°
21
79°
61°
22
79°
62°
23
78°
60°
24
73°
59°
25
76°
61°
26
78°
62°
27
78°
60°
28
74°
61°
29
76°
61°
30
74°
57°
31
77°
62°
1
76°
62°
2
80°
64°
3
81°
60°
4
76°
57°
5
75°
56°
6
75°
56°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Nicholasville
Nicholasville's May 2026 forecast shows daily high temperatures ranging from 56° to 81°, with overnight lows between 35° and 64°. The average high for May is 72° 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 Nicholasville. See also: June | July | August.