S
M
T
W
T
F
S
28
36°
28°
29
44°
32°
30
41°
33°
31
44°
34°
1
41°
31°
2
38°
31°
3
36°
31°
4
35°
30°
5
36°
28°
6
38°
28°
7
40°
32°
8
38°
23°
9
35°
20°
10
40°
26°
11
48°
36°
12
49°
40°
13
40°
32°
14
44°
34°
15
43°
30°
16
36°
25°
17
46°
23°
18
44°
28°
19
45°
27°
20
48°
27°
21
47°
43°
22
46°
40°
23
42°
38°
24
42°
39°
25
43°
39°
26
43°
38°
27
41°
37°
28
48°
39°
29
46°
37°
30
42°
37°
31
44°
40°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Cullen
Cullen's January 2026 forecast shows daily high temperatures ranging from ° to °, with overnight lows between ° and °. The average high for January is ° with an average low of °. 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 Cullen. See also: February | March | April.
