S
M
T
W
T
F
S
27
83°
50°
28
82°
51°
29
85°
53°
30
88°
60°
1
88°
63°
2
87°
67°
3
84°
68°
4
74°
65°
5
79°
57°
6
77°
54°
7
73°
50°
8
77°
54°
9
79°
56°
10
76°
54°
11
74°
53°
12
75°
51°
13
76°
52°
14
76°
51°
15
71°
47°
16
73°
52°
17
74°
55°
18
74°
52°
19
76°
52°
20
75°
45°
21
67°
44°
22
67°
43°
23
68°
43°
24
72°
44°
25
73°
49°
26
74°
47°
27
75°
45°
28
66°
44°
29
65°
47°
30
68°
44°
31
70°
45°
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 65° to 88°, with overnight lows between 43° and 68°. The average high for October is 74° with an average low of 51°. 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.