Measurements:
°C
°F
CURRENT WEATHER
06:24
Port Antonio
80°F
SW 7 mph
Feels like: 84°F
Precip: 0%
World Resorts Jamaica Port Antonio Weather

7 Day Weather Forecast

03.03
tue
DAY
84°F
W 4 mph
precip
0%
NIGHT
80°F
W 7 mph
precip
0%
03.04
wed
DAY
82°F
W 9 mph
precip
0%
NIGHT
80°F
W 8 mph
precip
0%
03.05
thu
DAY
82°F
NW 11 mph
precip
0%
NIGHT
80°F
W 6 mph
precip
0%
03.06
fri
DAY
84°F
W 7 mph
precip
0%
NIGHT
78°F
W 5 mph
precip
100%
03.07
sat
DAY
82°F
NW 11 mph
precip
100%
NIGHT
80°F
W 9 mph
precip
24%
03.08
sun
DAY
84°F
NW 16 mph
precip
100%
NIGHT
80°F
W 11 mph
precip
100%
03.09
mon
DAY
84°F
NW 17 mph
precip
68%
NIGHT
78°F
NW 11 mph
precip
23%

Port Antonio Sea Water Temperature in March, °F

Select Year: 2025 2024 2023

The average sea surface temperature in March 2025 for Port Antonio was 27.7°F. The maximum and minimum values were 27.5°F and 28.0°F respectively.

Port Antonio on the Weather Map

Best Time to Visit Port Antonio
The most sunny months:
July 11 days
May 10 days
September 10 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 84.2 °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