S
M
T
W
T
F
S
26
73°
66°
27
72°
51°
28
73°
45°
29
70°
58°
30
79°
60°
1
87°
65°
2
73°
63°
3
79°
57°
4
81°
66°
5
87°
68°
6
88°
70°
7
85°
58°
8
61°
54°
9
56°
45°
10
58°
41°
11
62°
33°
12
71°
33°
13
74°
45°
14
67°
48°
15
69°
59°
16
74°
61°
17
74°
57°
18
64°
51°
19
66°
47°
20
66°
42°
21
69°
38°
22
58°
51°
23
63°
53°
24
72°
53°
25
80°
62°
26
72°
60°
27
74°
59°
28
80°
57°
29
67°
61°
30
75°
56°
31
74°
56°
1
75°
52°
2
78°
55°
3
78°
53°
4
79°
52°
5
78°
53°
6
72°
52°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Puerto Esperanza
Puerto Esperanza's May 2026 forecast shows daily high temperatures ranging from 72° to 79°, with overnight lows between 52° and 56°. The average high for May is 76° with an average low of 54°. 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 Puerto Esperanza. See also: June | July | August.