S
M
T
W
T
F
S
31
66°
38°
1
66°
42°
2
76°
39°
3
83°
44°
4
86°
48°
5
86°
49°
6
83°
56°
7
68°
43°
8
76°
48°
9
83°
55°
10
84°
64°
11
82°
63°
12
83°
64°
13
79°
60°
14
77°
59°
15
76°
56°
16
73°
56°
17
72°
55°
18
71°
55°
19
72°
56°
20
73°
52°
21
71°
54°
22
71°
54°
23
68°
51°
24
67°
50°
25
68°
52°
26
69°
50°
27
69°
57°
28
74°
54°
29
69°
51°
30
69°
54°
1
70°
55°
2
72°
52°
3
69°
52°
4
71°
57°
Temperature Graph
°F
Avg. Hi
Avg. Lo
Actual Hi
Actual Lo
Forecast Hi
Forecast Lo
June Weather in Jamaica
Jamaica's June 2026 forecast shows daily high temperatures ranging from 67° to 84°, with overnight lows between 43° and 64°. The average high for June is 73° 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 June weather will actually feel in Jamaica. See also: July | August | September.