S
M
T
W
T
F
S
31
89°
73°
1
89°
71°
2
90°
71°
3
89°
73°
4
88°
72°
5
89°
71°
6
90°
72°
7
89°
72°
8
87°
73°
9
90°
70°
10
87°
70°
11
89°
71°
12
89°
71°
13
90°
72°
14
88°
71°
15
88°
74°
16
89°
73°
17
87°
74°
18
88°
73°
19
91°
74°
20
90°
74°
21
88°
75°
22
90°
75°
23
89°
74°
24
88°
75°
25
90°
74°
26
89°
76°
27
92°
75°
28
92°
76°
29
93°
76°
30
93°
75°
1
88°
75°
2
88°
76°
3
89°
76°
4
91°
75°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Trinity
Trinity's June 2026 forecast shows daily high temperatures ranging from 87° to 93°, with overnight lows between 70° and 76°. The average high for June is 89° with an average low of 73°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how June weather will actually feel in Trinity. See also: July | August | September.