28.06
sun
sun
Day
84°F
NW 16 mph
Precip.
21%
21%
Night
79°F
W 9 mph
Precip.
12%
12%
29.06
mon
mon
Day
84°F
W 9 mph
Precip.
17%
17%
Night
79°F
NW 9 mph
Precip.
10%
10%
30.06
tue
tue
Day
84°F
W 11 mph
Precip.
5%
5%
Night
79°F
NW 7 mph
Precip.
10%
10%
01.07
wed
wed
Day
84°F
W 15 mph
Precip.
26%
26%
Night
79°F
NW 11 mph
Precip.
12%
12%
02.07
thu
thu
Day
84°F
NW 14 mph
Precip.
6%
6%
Night
79°F
NW 10 mph
Precip.
10%
10%
03.07
fri
fri
Day
84°F
W 12 mph
Precip.
5%
5%
Night
79°F
NW 9 mph
Precip.
9%
9%
04.07
sat
sat
Day
84°F
W 13 mph
Precip.
5%
5%
Night
79°F
NW 10 mph
Precip.
9%
9%
sea water
temperature
temperature
| Port Antonio |
monthly
weather
weather
| Port Antonio |
current
weather
weather
| Port Antonio |
14 days
forecast
forecast
| Port Antonio |
Sea water temperature in June, °F
Show year:
2026
2025
2024
The average sea water temperature in June of 2026 was 83.3°F. The highest and lowest sea temperatures during the month were 83.8°F and 82.4°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 84.6°F. The highest and lowest sea temperatures during the month were 85.3°F and 84.0°F.
Air temperature in Port Antonio, °F
Precipitation total in Port Antonio, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Port Antonio
Port Antonio on a weather map
Places in Jamaica:
Name
°F
24 Hours Forecast
Port Antonio
Local time: 05:42
June 28, sunday
0600
79°F
NW
6 mph
6 mph
0900
82°F
NW
11 mph
11 mph
1200
84°F
NW
16 mph
16 mph
1500
84°F
NW
14 mph
14 mph
1800
81°F
NW
12 mph
12 mph
2100
79°F
NW
11 mph
11 mph
June 29, monday
0000
79°F
W
9 mph
9 mph
0300
79°F
W
7 mph
7 mph
