Measurements:
°C
°F
CURRENT WEATHER
17:06
Port Antonio
80°F
SW 10 mph
Feels like: 84°F
Precip: 0%
World Resorts Jamaica Port Antonio Weather

7 Day Weather Forecast

01.09
fri
DAY
80°F
W 9 mph
precip
0%
NIGHT
80°F
SW 12 mph
precip
0%
01.10
sat
DAY
84°F
W 7 mph
precip
0%
NIGHT
80°F
SW 6 mph
precip
0%
01.11
sun
DAY
82°F
W 6 mph
precip
0%
NIGHT
78°F
S 2 mph
precip
100%
01.12
mon
DAY
82°F
SW 4 mph
precip
80%
NIGHT
78°F
NW 2 mph
precip
88%
01.13
tue
DAY
82°F
W 4 mph
precip
0%
NIGHT
78°F
NW 4 mph
precip
0%
01.14
wed
DAY
82°F
NW 7 mph
precip
53%
NIGHT
76°F
NW 6 mph
precip
0%
01.15
thu
DAY
84°F
NW 9 mph
precip
82%
NIGHT
78°F
N 2 mph
precip
100%

Port Antonio Sea Water Temperature in January, °F

Select Year: 2025 2024 2023

The average sea surface temperature in January 2025 for Port Antonio was 27.3°F. The maximum and minimum values were 27.1°F and 27.7°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:
January 83.6 °F
February 83.8 °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