S
M
T
W
T
F
S
26
93°
53°
27
94°
54°
28
94°
56°
29
94°
57°
30
94°
58°
1
86°
61°
2
89°
52°
3
92°
50°
4
93°
55°
5
91°
55°
6
90°
56°
7
86°
57°
8
84°
60°
9
87°
56°
10
84°
59°
11
85°
59°
12
74°
60°
13
85°
56°
14
87°
59°
15
93°
61°
16
91°
61°
17
86°
61°
18
84°
58°
19
87°
56°
20
87°
57°
21
81°
60°
22
82°
56°
23
78°
54°
24
86°
53°
25
89°
56°
26
81°
61°
27
85°
57°
28
92°
56°
29
93°
59°
30
89°
66°
31
86°
61°
1
91°
65°
2
90°
61°
3
89°
62°
4
88°
61°
5
87°
64°
6
91°
66°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in 28 de Mayo
28 de Mayo's May 2026 forecast shows daily high temperatures ranging from 86° to 91°, with overnight lows between 61° and 66°. The average high for May is 89° with an average low of 63°. 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 28 de Mayo. See also: June | July | August.
