S
M
T
W
T
F
S
26
63°
38°
27
63°
40°
28
65°
29°
29
67°
36°
30
64°
36°
1
57°
33°
2
62°
33°
3
67°
32°
4
67°
46°
5
58°
42°
6
55°
31°
7
68°
26°
8
74°
33°
9
78°
36°
10
74°
47°
11
79°
37°
12
86°
41°
13
84°
51°
14
80°
45°
15
81°
40°
16
81°
49°
17
76°
49°
18
69°
47°
19
70°
40°
20
63°
36°
21
68°
35°
22
67°
33°
23
65°
35°
24
70°
38°
25
66°
41°
26
60°
37°
27
63°
35°
28
64°
37°
29
67°
40°
30
70°
39°
31
71°
40°
1
72°
40°
2
71°
38°
3
69°
41°
4
72°
42°
5
66°
39°
6
71°
43°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Tres Ritos
Tres Ritos's May 2026 forecast shows daily high temperatures ranging from 60° to 72°, with overnight lows between 33° and 43°. The average high for May is 68° with an average low of 38°. 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 Tres Ritos. See also: June | July | August.