S
M
T
W
T
F
S
29
57°
35°
30
52°
30°
31
55°
28°
1
42°
35°
2
49°
37°
3
57°
32°
4
64°
36°
5
67°
40°
6
70°
39°
7
59°
31°
8
57°
33°
9
58°
29°
10
57°
30°
11
60°
33°
12
63°
34°
13
60°
33°
14
57°
31°
15
52°
33°
16
55°
35°
17
61°
36°
18
60°
34°
19
53°
32°
20
53°
29°
21
52°
29°
22
53°
30°
23
54°
30°
24
53°
29°
25
55°
30°
26
55°
33°
27
56°
32°
28
57°
30°
29
61°
36°
30
62°
34°
1
62°
37°
2
66°
35°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
April Weather in Trinity
Trinity's April 2026 forecast shows daily high temperatures ranging from 42° to 70°, with overnight lows between 29° and 40°. The average high for April is 58° with an average low of 33°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how April weather will actually feel in Trinity. See also: May | June | July.