World Resorts Jamaica Port Antonio Weather

Port Antonio 14 Days Forecast

08.06
mon
Day
79°F
NW 18 mph
Precip.
82%
Night
77°F
NW 12 mph
Precip.
4%
09.06
tue
Day
77°F
NW 13 mph
Precip.
26%
Night
77°F
NW 8 mph
Precip.
11%
10.06
wed
Day
81°F
NW 14 mph
Precip.
73%
Night
79°F
NW 10 mph
Precip.
73%
11.06
thu
Day
82°F
NW 13 mph
Precip.
73%
Night
79°F
NW 12 mph
Precip.
5%
12.06
fri
Day
82°F
W 14 mph
Precip.
73%
Night
79°F
NW 11 mph
Precip.
73%
13.06
sat
Day
82°F
NW 16 mph
Precip.
8%
Night
79°F
NW 13 mph
Precip.
9%
14.06
sun
Day
82°F
NW 15 mph
Precip.
3%
Night
79°F
NW 11 mph
Precip.
73%
15.06
mon
Day
82°F
W 16 mph
Precip.
73%
Night
79°F
NW 9 mph
Precip.
13%
16.06
tue
Day
82°F
NW 17 mph
Precip.
10%
Night
79°F
NW 15 mph
Precip.
73%
17.06
wed
Day
82°F
NW 17 mph
Precip.
73%
Night
81°F
NW 14 mph
Precip.
14%
18.06
thu
Day
82°F
NW 15 mph
Precip.
73%
Night
79°F
NW 12 mph
Precip.
4%
19.06
fri
Day
84°F
NW 15 mph
Precip.
2%
Night
79°F
NW 12 mph
Precip.
5%
20.06
sat
Day
82°F
NW 14 mph
Precip.
3%
Night
79°F
NW 10 mph
Precip.
4%
21.06
sun
Day
84°F
W 11 mph
Precip.
5%
Night
79°F
NW 6 mph
Precip.
73%

Sea water temperature in June, °F

Show year:
2025
2024
2023

The average sea water temperature in June of 2025 was 84.0°F. The highest and lowest sea temperatures during the month were 84.4°F and 83.7°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

Sunniest months:
July 11 days
September 10 days
April 9 days
Warmest months:
August 86.2 °F
September 86.1 °F
July 86.1 °F
Warmest sea temp:
September 85.7 °F
October 85.4 °F
August 85.1 °F
Coldest months:
February 80.2 °F
January 80.2 °F
March 80.7 °F
Rainiest months:
October 8 days
August 7 days
November 6 days
Windiest months:
June 11.5 mph
July 10.4 mph
May 10.2 mph

Port Antonio on a weather map

Current weather
02:28
Port Antonio
+79°F
NW 12 mph
Feels like: +82°F
Precip.: 73%
Places in Jamaica:
Name
°F
Westmoreland
+79°F
Kingston
+72°F
Montego Bay
+79°F
Negril
+79°F
Ocho Rios
+77°F
Port Antonio
+79°F
Runaway Bay
+79°F
24 Hours Forecast
Port Antonio
Local time: 02:28
June 08, monday
0300
79°F
NW
12 mph
0600
79°F
NW
11 mph
0900
81°F
NW
14 mph
1200
79°F
NW
18 mph
1500
77°F
NW
17 mph
1800
77°F
NW
15 mph
2100
77°F
NW
20 mph
June 09, tuesday
0000
77°F
NW
12 mph
Units of measurement: °C / °F