S
M
T
W
T
F
S
26
57°
45°
27
59°
43°
28
70°
41°
29
75°
39°
30
81°
41°
1
79°
45°
2
73°
52°
3
77°
46°
4
64°
52°
5
77°
52°
6
82°
54°
7
81°
50°
8
84°
50°
9
88°
56°
10
87°
55°
11
88°
56°
12
87°
52°
13
84°
50°
14
79°
48°
15
73°
46°
16
71°
44°
17
73°
44°
18
69°
43°
19
68°
42°
20
72°
43°
21
67°
41°
22
67°
40°
23
71°
46°
24
73°
48°
25
73°
46°
26
68°
41°
27
71°
42°
28
71°
46°
29
75°
49°
30
78°
49°
31
80°
50°
1
80°
51°
2
79°
50°
3
78°
48°
4
77°
49°
5
73°
48°
6
71°
47°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Trinity Center Airport
Trinity Center Airport's May 2026 forecast shows daily high temperatures ranging from 67° to 88°, with overnight lows between 40° and 56°. The average high for May is 76° with an average low of 47°. AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how May weather will actually feel in Trinity Center Airport. See also: June | July | August.