S
M
T
W
T
F
S
26
68°
45°
27
72°
43°
28
78°
46°
29
85°
47°
30
88°
62°
1
84°
53°
2
73°
52°
3
72°
51°
4
65°
53°
5
72°
57°
6
78°
51°
7
85°
51°
8
86°
52°
9
92°
53°
10
89°
52°
11
95°
56°
12
89°
54°
13
84°
51°
14
91°
71°
15
91°
50°
16
83°
66°
17
78°
46°
18
85°
55°
19
89°
57°
20
93°
58°
21
96°
57°
22
93°
54°
23
84°
53°
24
84°
54°
25
81°
53°
26
82°
55°
27
88°
58°
28
88°
59°
29
87°
57°
30
85°
58°
31
88°
56°
1
90°
58°
2
85°
54°
3
86°
54°
4
80°
53°
5
81°
57°
6
83°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in El Macero
El Macero's May 2026 forecast shows daily high temperatures ranging from 80° to 96°, with overnight lows between 53° and 59°. The average high for May is 86° with an average low of 56°. 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 El Macero. See also: June | July | August.