S
M
T
W
T
F
S
27
76°
48°
28
77°
50°
29
78°
57°
30
81°
66°
1
83°
67°
2
83°
65°
3
78°
61°
4
75°
55°
5
67°
50°
6
66°
49°
7
66°
48°
8
65°
47°
9
66°
49°
10
68°
52°
11
64°
48°
12
75°
54°
13
74°
45°
14
62°
42°
15
62°
42°
16
70°
48°
17
73°
49°
18
72°
50°
19
72°
52°
20
71°
52°
21
72°
48°
22
62°
42°
23
59°
41°
24
66°
49°
25
70°
50°
26
70°
48°
27
64°
42°
28
64°
49°
29
68°
50°
30
63°
50°
31
67°
49°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
October Weather in Lexington
Lexington's October 2026 forecast shows daily high temperatures ranging from 59° to 83°, with overnight lows between 41° and 67°. The average high for October is 70° with an average low of 50°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how October weather will actually feel in Lexington. See also: November | December | January.