S
M
T
W
T
F
S
26
63°
51°
27
64°
49°
28
75°
42°
29
78°
46°
30
81°
47°
1
82°
51°
2
84°
51°
3
63°
55°
4
68°
54°
5
65°
51°
6
77°
46°
7
86°
51°
8
83°
53°
9
85°
53°
10
88°
53°
11
92°
54°
12
71°
55°
13
74°
52°
14
79°
53°
15
80°
53°
16
83°
50°
17
78°
52°
18
81°
56°
19
85°
56°
20
83°
56°
21
82°
57°
22
80°
58°
23
82°
57°
24
79°
57°
25
78°
56°
26
82°
55°
27
76°
51°
28
77°
52°
29
78°
52°
30
80°
53°
31
84°
56°
1
86°
58°
2
86°
59°
3
87°
59°
4
85°
54°
5
80°
54°
6
82°
55°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Las Cantilles
Las Cantilles's May 2026 forecast shows daily high temperatures ranging from 74° to 87°, with overnight lows between 50° and 59°. The average high for May is 81° with an average low of 55°. 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 Las Cantilles. See also: June | July | August.