S
M
T
W
T
F
S
26
71°
53°
27
81°
53°
28
76°
59°
29
67°
53°
30
61°
43°
1
62°
40°
2
56°
35°
3
63°
32°
4
78°
51°
5
72°
58°
6
61°
47°
7
63°
41°
8
71°
38°
9
73°
56°
10
77°
55°
11
71°
48°
12
76°
41°
13
75°
51°
14
65°
41°
15
73°
62°
16
82°
64°
17
89°
69°
18
88°
71°
19
83°
66°
20
71°
52°
21
70°
50°
22
75°
56°
23
78°
62°
24
76°
60°
25
79°
64°
26
80°
63°
27
78°
64°
28
80°
58°
29
80°
63°
30
78°
61°
31
74°
60°
1
74°
57°
2
75°
56°
3
75°
56°
4
76°
59°
5
83°
65°
6
85°
65°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Lexington
Lexington's May 2026 forecast shows daily high temperatures ranging from 70° to 89°, with overnight lows between 50° and 71°. The average high for May is 78° 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 Lexington. See also: June | July | August.
