S
M
T
W
T
F
S
29
63°
51°
30
68°
47°
1
71°
39°
2
63°
39°
3
63°
38°
4
60°
34°
5
59°
36°
6
60°
41°
7
66°
48°
8
65°
50°
9
69°
50°
10
70°
46°
11
73°
45°
12
58°
35°
13
58°
38°
14
Hist. Avg.
62°
41°
15
Hist. Avg.
62°
41°
16
Hist. Avg.
62°
41°
17
Hist. Avg.
62°
41°
18
Hist. Avg.
62°
41°
19
Hist. Avg.
61°
40°
20
Hist. Avg.
61°
40°
21
Hist. Avg.
61°
40°
22
Hist. Avg.
61°
40°
23
Hist. Avg.
61°
40°
24
Hist. Avg.
61°
40°
25
Hist. Avg.
61°
40°
26
Hist. Avg.
61°
40°
27
Hist. Avg.
61°
40°
28
Hist. Avg.
60°
40°
29
Hist. Avg.
60°
40°
30
Hist. Avg.
60°
39°
31
Hist. Avg.
60°
39°
1
Hist. Avg.
61°
40°
2
Hist. Avg.
61°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
December Weather in Lexington
Lexington's December 2026 forecast shows daily high temperatures ranging from 58° to 73°, with overnight lows between 34° and 51°. The average high for December is 64° with an average low of 42°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how December weather will actually feel in Lexington. See also: January | February | March.
