S
M
T
W
T
F
S
27
34°
18°
28
31°
18°
29
35°
17°
30
34°
21°
31
34°
27°
1
47°
21°
2
45°
16°
3
42°
16°
4
29°
18°
5
33°
25°
6
42°
27°
7
44°
25°
8
47°
8°
9
47°
11°
10
29°
21°
11
37°
15°
12
38°
13°
13
29°
13°
14
30°
9°
15
28°
10°
16
26°
18°
17
34°
21°
18
33°
23°
19
45°
11°
20
43°
11°
21
26°
17°
22
30°
23°
23
38°
24°
24
42°
26°
25
42°
26°
26
43°
25°
27
45°
26°
28
43°
24°
29
45°
24°
30
41°
22°
31
39°
11°
1
Hist. Avg.
36°
17°
2
Hist. Avg.
36°
17°
3
Hist. Avg.
36°
17°
4
Hist. Avg.
36°
17°
5
Hist. Avg.
37°
17°
6
Hist. Avg.
37°
17°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Lexington
Lexington's January 2027 forecast shows daily high temperatures ranging from 26° to 47°, with overnight lows between 8° and 27°. The average high for January is 38° with an average low of 19°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how January weather will actually feel in Lexington. See also: February | March | April.
