Measurements:
°C
°F
CURRENT WEATHER
05:15
Port Antonio
86°F
W 9 mph
Feels like: 94°F
Precip: 0%
World Resorts Jamaica Port Antonio Weather

14 Day Weather Forecast

07.18
fri
DAY
90°F
W 11 mph
precip
0%
NIGHT
84°F
W 6 mph
precip
0%
07.19
sat
DAY
88°F
W 12 mph
precip
0%
NIGHT
84°F
W 6 mph
precip
0%
07.20
sun
DAY
88°F
NW 14 mph
precip
100%
NIGHT
84°F
NW 9 mph
precip
0%
07.21
mon
DAY
90°F
W 12 mph
precip
0%
NIGHT
82°F
NW 9 mph
precip
0%
07.22
tue
DAY
88°F
NW 13 mph
precip
100%
NIGHT
82°F
NW 11 mph
precip
100%
07.23
wed
DAY
88°F
NW 16 mph
precip
74%
NIGHT
82°F
NW 12 mph
precip
100%
07.24
thu
DAY
88°F
NW 16 mph
precip
100%
NIGHT
82°F
W 9 mph
precip
100%
07.25
fri
DAY
88°F
W 9 mph
precip
100%
NIGHT
82°F
W 7 mph
precip
100%
07.26
sat
DAY
88°F
W 16 mph
precip
100%
NIGHT
84°F
NW 16 mph
precip
100%
07.27
sun
DAY
86°F
W 15 mph
precip
100%
NIGHT
84°F
W 12 mph
precip
100%
07.28
mon
DAY
88°F
W 14 mph
precip
100%
NIGHT
84°F
NW 13 mph
precip
100%
07.29
tue
DAY
90°F
W 14 mph
precip
0%
NIGHT
84°F
NW 11 mph
precip
52%
07.30
wed
DAY
90°F
NW 14 mph
precip
73%
NIGHT
84°F
NW 12 mph
precip
75%
07.31
thu
DAY
88°F
NW 16 mph
precip
29%
NIGHT
84°F
NW 12 mph
precip
26%

Port Antonio Sea Water Temperature in July, °F

Select Year: 2025 2024 2023

The average sea surface temperature in July 2025 for Port Antonio was 88.2°F. The maximum and minimum values were 87.8°F and 89.0°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 90.3 °F
July 90.2 °F
September 90.2 °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 9 days
November 7 days
August 7 days
The most windy months:
June 11 mph
July 10 mph
May 10 mph
more details
Jamaica Resorts:
NAME
F°
Kingston +84
Montego Bay +82
Negril +82
Ocho Rios +82
Port Antonio +86
Runaway Bay +82
Westmoreland +82
24 Hours Weather Forecast
Port Antonio
Local time: 05:15
18 jul, friday
0600 86°F
W
9 mph
0900 88°F
W
11 mph
1200 90°F
W
11 mph
1500 90°F
NW
12 mph
1800 86°F
NW
11 mph
2100 86°F
W
9 mph
19 jul, saturday
0000 84°F
W
6 mph
0300 84°F
W
7 mph