S
M
T
W
T
F
S
27
41°
22°
28
38°
22°
29
39°
23°
30
42°
34°
31
51°
27°
1
54°
20°
2
44°
18°
3
34°
17°
4
34°
21°
5
38°
34°
6
49°
36°
7
53°
26°
8
54°
21°
9
47°
19°
10
34°
23°
11
41°
18°
12
38°
14°
13
33°
15°
14
32°
17°
15
34°
18°
16
34°
22°
17
42°
30°
18
43°
26°
19
53°
21°
20
41°
20°
21
35°
28°
22
42°
31°
23
48°
33°
24
49°
36°
25
51°
34°
26
53°
33°
27
52°
32°
28
50°
30°
29
49°
28°
30
45°
27°
31
Hist. Avg.
42°
27°
1
Hist. Avg.
42°
27°
2
Hist. Avg.
42°
27°
3
Hist. Avg.
42°
27°
4
Hist. Avg.
43°
28°
5
Hist. Avg.
43°
28°
6
Hist. Avg.
43°
28°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
*Temporarily Unavailable
January Weather in Denton
Denton's January 2027 forecast shows daily high temperatures ranging from 32° to 54°, with overnight lows between 14° and 36°. The average high for January is 43° with an average low of 25°. 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 Denton. See also: February | March | April.