S
M
T
W
T
F
S
29
73°
36°
30
77°
58°
31
81°
61°
1
83°
65°
2
84°
64°
3
87°
67°
4
81°
56°
5
64°
46°
6
70°
41°
7
68°
45°
8
77°
46°
9
77°
54°
10
80°
51°
11
84°
57°
12
85°
53°
13
79°
66°
14
84°
63°
15
87°
63°
16
84°
59°
17
85°
57°
18
74°
48°
19
67°
45°
20
74°
43°
21
82°
49°
22
82°
51°
23
85°
59°
24
85°
62°
25
78°
55°
26
81°
64°
27
81°
63°
28
77°
53°
29
72°
52°
30
72°
52°
1
70°
51°
2
71°
52°
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 70° to 85°, with overnight lows between 49° and 64°. The average high for April is 78° with an average low of 55°. 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.