World sea water temperatures

Water temperature in Jamaica (Long Island) in March

Is it warm enough to swim in Jamaica in March? Average water temperature in Jamaica in March is 41.5°F and therefore is not suitable for comfortable swimming. The warmest sea in Jamaica in March is 50.9°F, and the coldest is 36.1°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Jamaica

Changes water temperature in Jamaica in March 2026, 2025

To get an accurate forecast for the water temperature in Jamaica for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in Jamaica, the selected years in the table also show the values of the maximum and minimum temperatures on each of the days of March.

You can choose any other years:

Year 1:   Year 2:


Day 2026 2025 Min Max
March 135.2°F39.9°F35.2°F43.7°F
March 234.9°F39.9°F34.9°F43.7°F
March 334.9°F39.6°F34.9°F44.4°F
March 435.1°F39.6°F35.1°F45°F
March 535.4°F39.9°F35.4°F44.1°F
March 635.4°F40.3°F35.4°F43.7°F
March 736.9°F40.8°F36.5°F43.7°F
March 834.7°F41.2°F34.7°F44.4°F
March 9 41°F37.2°F45.5°F
March 10 40.5°F37.4°F44.8°F
March 11 42.6°F37.4°F44.8°F
March 12 42.3°F37.6°F45°F
March 13 41.9°F36.9°F45.9°F
March 14 41.5°F37°F46.6°F
March 15 41.4°F38.1°F45.7°F
Day 2026 2025 Min Max
March 16 42.8°F38.1°F46.6°F
March 17 43.9°F37.8°F47.3°F
March 18 43.3°F37.9°F46.9°F
March 19 42.6°F37.9°F47.5°F
March 20 42.3°F38.3°F47.5°F
March 21 44.6°F38.5°F48°F
March 22 43.5°F37.9°F49.3°F
March 23 43°F37.8°F50.9°F
March 24 42.3°F37.9°F49.8°F
March 25 44.2°F38.3°F49.1°F
March 26 43.5°F38.7°F48.2°F
March 27 43°F39°F48°F
March 28 43.2°F39°F47.8°F
March 29 44.4°F39°F48°F
March 30 43.9°F39.2°F48.2°F
March 31 44.1°F39.6°F47.7°F
Jamaica water temp chart in March

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Average water temperature in Jamaica in March over a decade

20162017201820192020
43.7°F42.1°F40.8°F40.6°F44.6°F
20212022202320242025
42.4°F42.6°F42.8°F44.4°F42.1°F

Jamaica sea state in March

Chart comparing the height of waves in Jamaica in March over the past years. The red line indicates the height of the waves when swimming in the sea is prohibited. To view the current sea conditions, click on the graph.

Waves height in Jamaica in March

Jamaica water temperature during other months:

You can also view information about water temperature for other months by clicking on the month button below

Where is the warm sea water in March?

Want to know where the water temperature in March is good for swimming? Select the continent of interest, the day of the month and the required water temperature

Region
Date (day and month)
Water temperature: min 60°F
 Average temperature  Maximum temperature

Temperature in neighboring cities

The nearest locations with the average water temperature in March. In addition, the maximum and minimum water temperatures for that month, recorded over the last decade, are shown

AvrMinMax
New York City41.2°F35.1°F50.5°F
Far Rockaway41.5°F36.1°F50.9°F
Atlantic Beach41.5°F36.1°F50.9°F
Rockaway Park41.5°F36.1°F50.9°F
Belle Harbor41.5°F36.1°F50.9°F
Lido Beach41.4°F36.1°F50.7°F
Baldwin Harbor41.4°F36.1°F50.7°F
Point Lookout41.4°F36.1°F50.7°F
Manhattan Beach41.5°F35.6°F50.7°F
Long Beach41.4°F36.1°F50.7°F

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[1] - The "Blue Flag" is awarded to beaches which fulfill a number of criteria, including: the quality of the bathing water, which must be in accordance with the relevant European Union Directive environmental education and information and beach area management and safety.

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Our report for Jamaica is compiled using satellite data together with in-situ observations to get the most reliable daily data of sea surface temperatures, surf forecasts, current temperatures and weather forecasts.

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