S
M
T
W
T
F
S
26
63°
46°
27
55°
45°
28
57°
41°
29
54°
37°
30
54°
34°
1
55°
34°
2
65°
46°
3
66°
51°
4
69°
34°
5
53°
32°
6
51°
33°
7
58°
37°
8
67°
42°
9
68°
43°
10
65°
44°
11
64°
49°
12
66°
46°
13
67°
47°
14
59°
35°
15
62°
42°
16
63°
44°
17
62°
49°
18
66°
49°
19
74°
51°
20
74°
52°
21
68°
45°
22
62°
43°
23
63°
42°
24
63°
43°
25
66°
47°
26
64°
48°
27
66°
47°
28
65°
45°
29
67°
50°
30
72°
46°
31
67°
49°
1
68°
51°
2
69°
50°
3
68°
51°
4
69°
50°
5
70°
48°
6
70°
49°
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 51° to 74°, with overnight lows between 32° and 52°. The average high for May is 65° with an average low of 45°. 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.
