S
M
T
W
T
F
S
27
63°
47°
28
66°
45°
29
67°
38°
30
67°
37°
31
58°
41°
1
60°
30°
2
60°
28°
3
52°
34°
4
54°
33°
5
56°
34°
6
58°
44°
7
63°
48°
8
68°
48°
9
70°
44°
10
71°
30°
11
68°
29°
12
52°
36°
13
55°
43°
14
58°
47°
15
67°
37°
16
70°
34°
17
58°
44°
18
59°
38°
19
65°
33°
20
57°
37°
21
57°
32°
22
55°
32°
23
53°
29°
24
52°
30°
25
54°
34°
26
55°
31°
27
55°
29°
28
54°
29°
29
50°
28°
30
54°
29°
31
53°
30°
1
55°
36°
2
56°
39°
3
58°
39°
4
59°
40°
5
56°
33°
6
54°
34°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
January Weather in Trinity
Trinity's January 2027 forecast shows daily high temperatures ranging from 50° to 71°, with overnight lows between 28° and 48°. The average high for January is 59° with an average low of 36°. 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 Trinity. See also: February | March | April.