Measurements:
°C
°F
CURRENT WEATHER
11:46
Port Antonio
88°F
NW 14 mph
Feels like: 96°F
Precip: 8%
World Resorts Jamaica Port Antonio Weather

7 Day Weather Forecast

06.01
mon
DAY
88°F
NW 14 mph
precip
8%
NIGHT
82°F
NW 12 mph
precip
4%
06.02
tue
DAY
88°F
NW 17 mph
precip
2%
NIGHT
82°F
NW 13 mph
precip
19%
06.03
wed
DAY
86°F
NW 17 mph
precip
1%
NIGHT
80°F
NW 12 mph
precip
3%
06.04
thu
DAY
86°F
NW 14 mph
precip
9%
NIGHT
80°F
NW 10 mph
precip
5%
06.05
fri
DAY
86°F
NW 13 mph
precip
2%
NIGHT
80°F
NW 9 mph
precip
73%
06.06
sat
DAY
84°F
NW 14 mph
precip
73%
NIGHT
80°F
NW 12 mph
precip
73%
06.07
sun
DAY
84°F
W 15 mph
precip
73%
NIGHT
80°F
NW 13 mph
precip
74%

Port Antonio Sea Water Temperature in June, °F

Select Year: 2025 2024 2023

The average sea surface temperature in June 2025 for Port Antonio was 28.9°F. The maximum and minimum values were 28.7°F and 29.1°F respectively.

Port Antonio on the Weather Map

Best Time to Visit Port Antonio
The most sunny months:
July 11 days
September 10 days
April 9 days
The most warm months:
August 90.2 °F
September 90.1 °F
July 90.1 °F
Warmest sea temperature:
September 89.6 °F
October 89.3 °F
August 89.0 °F
The most cold months:
February 83.5 °F
January 83.5 °F
March 84.1 °F
The most rainy months:
October 8 days
August 7 days
November 6 days
The most windy months:
June 11 mph
July 10 mph
May 10 mph
more details