Measurements:
°C
°F
Port Antonio
80°F
SW 11 mph
Feels like: 86°F
Precip: 0%
World Resorts Jamaica Port Antonio Weather

Port Antonio Sea Water Temperature

Current Sea Water Temperature:
+86.0°F
Maximum Sea Water Temperature in December: 88.8°F
Minimum Sea Water Temperature in December: 84.6°F
Average water temperature in December: 86.3°F

Sea Water Temperature for the Last 10 Days:

December 22 86.0°F December 17 86.0°F
December 21 85.8°F December 16 86.2°F
December 20 85.8°F December 15 86.2°F
December 19 86.0°F December 14 86.2°F
December 18 86.0°F December 13 86.2°F

When is the Warmest Sea for Port Antonio?

According to our data for the last three years for Port Antonio the highest average sea water temperature was in September, October and August.

Average Water Temperature by Month, °F

Sea Water Temperature in September

Select Year: 2024 2023 2022

The average sea surface temperature in September 2024 for Port Antonio was 90.6°F. The maximum and minimum values were 89.6°F and 91.4°F respectively.

Sea Water Temperature in October

Select Year: 2024 2023 2022

The average sea surface temperature in October 2024 for Port Antonio was 90.5°F. The maximum and minimum values were 89.6°F and 91.6°F respectively.

Sea Water Temperature in August

Select Year: 2024 2023 2022

The average sea surface temperature in August 2024 for Port Antonio was 90.0°F. The maximum and minimum values were 89.2°F and 90.8°F respectively.

Best Time to Visit Port Antonio
The most sunny months:
July 11 days
September 10 days
January 9 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 83.8 °F
February 83.8 °F
March 84.3 °F
The most rainy months:
October 9 days
November 7 days
December 7 days
The most windy months:
June 11 mph
July 10 mph
May 10 mph

Port Antonio on the Weather Map

Jamaica Resorts:
NAME
Kingston +82
Montego Bay +80
Negril +82
Ocho Rios +78
Port Antonio +80
Runaway Bay +78
Westmoreland +82
24 Hours Weather Forecast
Port Antonio
Local time: 10:04
22 dec, sunday
1200 82°F
SW
11 mph
1500 82°F
SW
12 mph
1800 80°F
SW
12 mph
2100 82°F
SW
11 mph
23 dec, monday
0000 80°F
SW
12 mph
0300 80°F
SW
14 mph
0600 82°F
SW
13 mph
0900 82°F
SW
14 mph