S
M
T
W
T
F
S
26
63°
49°
27
62°
50°
28
61°
51°
29
60°
51°
30
61°
52°
1
61°
51°
2
63°
51°
3
62°
48°
4
60°
47°
5
60°
47°
6
62°
48°
7
64°
51°
8
67°
54°
9
66°
53°
10
65°
51°
11
64°
49°
12
61°
50°
13
62°
49°
14
63°
50°
15
64°
51°
16
64°
52°
17
66°
52°
18
67°
53°
19
68°
51°
20
67°
52°
21
68°
55°
22
68°
55°
23
69°
61°
24
72°
63°
25
77°
62°
26
77°
60°
27
72°
63°
28
79°
63°
29
80°
58°
30
79°
56°
31
71°
57°
1
70°
58°
2
72°
57°
3
74°
63°
4
80°
65°
5
79°
65°
6
74°
64°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
May Weather in Jamaica
Jamaica's May 2026 forecast shows daily high temperatures ranging from 60° to 80°, with overnight lows between 47° and 65°. The average high for May is 68° 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 Jamaica. See also: June | July | August.
