S
M
T
W
T
F
S
27
77°
62°
28
77°
61°
29
76°
60°
30
77°
60°
1
75°
58°
2
75°
60°
3
76°
59°
4
81°
58°
5
81°
58°
6
80°
57°
7
79°
58°
8
77°
58°
9
78°
57°
10
80°
56°
11
79°
56°
12
80°
53°
13
79°
50°
14
72°
54°
15
71°
52°
16
76°
53°
17
79°
54°
18
70°
54°
19
78°
53°
20
79°
53°
21
77°
52°
22
78°
52°
23
77°
51°
24
79°
52°
25
78°
53°
26
78°
53°
27
77°
47°
28
78°
41°
29
68°
46°
30
68°
49°
31
67°
40°
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 67° to 81°, with overnight lows between 40° and 62°. The average high for October is 76° with an average low of 54°. 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.