27.10
tue
tue
Day
82°F
SW 8 mph
Precip.
15%
15%
Night
77°F
N 5 mph
Precip.
8%
8%
28.10
wed
wed
Day
84°F
W 9 mph
Precip.
4%
4%
Night
77°F
N 4 mph
Precip.
6%
6%
29.10
thu
thu
Day
82°F
W 9 mph
Precip.
50%
50%
Night
79°F
N 6 mph
Precip.
10%
10%
30.10
fri
fri
Day
84°F
W 10 mph
Precip.
62%
62%
Night
79°F
NW 2 mph
Precip.
10%
10%
31.10
sat
sat
Day
84°F
W 6 mph
Precip.
36%
36%
Night
79°F
NW 4 mph
Precip.
36%
36%
01.11
sun
sun
Day
84°F
W 7 mph
Precip.
22%
22%
Night
79°F
N 4 mph
Precip.
22%
22%
02.11
mon
mon
Day
84°F
W 7 mph
Precip.
24%
24%
Night
79°F
NW 5 mph
Precip.
21%
21%
03.11
tue
tue
Day
82°F
W 8 mph
Precip.
36%
36%
Night
81°F
NW 5 mph
Precip.
17%
17%
04.11
wed
wed
Day
82°F
W 6 mph
Precip.
26%
26%
Night
79°F
NW 2 mph
Precip.
28%
28%
05.11
thu
thu
Day
82°F
SW 3 mph
Precip.
13%
13%
Night
79°F
NE 2 mph
Precip.
15%
15%
06.11
fri
fri
Day
82°F
SW 4 mph
Precip.
25%
25%
Night
79°F
N 2 mph
Precip.
12%
12%
07.11
sat
sat
Day
82°F
W 6 mph
Precip.
20%
20%
Night
79°F
NW 5 mph
Precip.
53%
53%
08.11
sun
sun
Day
82°F
W 6 mph
Precip.
23%
23%
Night
79°F
W 5 mph
Precip.
27%
27%
09.11
mon
mon
Day
82°F
W 6 mph
Precip.
23%
23%
Night
81°F
NW 8 mph
Precip.
38%
38%
sea water
temperature
temperature
| Port Antonio |
monthly
weather
weather
| Port Antonio |
current
weather
weather
| Port Antonio |
7 days
forecast
forecast
| Port Antonio |
Sea water temperature in October, °F
Show year:
2026
2025
2024
The average sea water temperature in October of 2026 was 85.7°F. The highest and lowest sea temperatures during the month were 86.5°F and 85.1°F.
Sea water temperature in November, °F
Show year:
2025
2024
2023
The average sea water temperature in November of 2025 was 83.9°F. The highest and lowest sea temperatures during the month were 84.4°F and 83.5°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
Port Antonio on a weather map
Places in Jamaica:
Name
°F
24 Hours Forecast
Port Antonio
Local time: 05:05
October 27, tuesday
0600
77°F
NE
3 mph
3 mph
0900
81°F
SW
1 mph
1 mph
1200
82°F
SW
8 mph
8 mph
1500
82°F
SW
7 mph
7 mph
1800
81°F
S
1 mph
1 mph
2100
79°F
NE
7 mph
7 mph
October 28, wednesday
0000
77°F
N
5 mph
5 mph
0300
75°F
N
4 mph
4 mph
