World sea water temperatures

Water temperature in Flanders in May

Is it warm enough to swim in Flanders in May? Average water temperature in Flanders in May is 53.4°F and therefore is not suitable for comfortable swimming. The warmest sea in Flanders in May is 64.9°F, and the coldest is 45.5°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Flanders

Changes water temperature in Flanders in May 2025, 2024

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

You can choose any other years:

Year 1:   Year 2:


Day 2025 2024 Min Max
May 150°F50°F45.5°F51.8°F
May 249.6°F51.3°F46.2°F52.2°F
May 352°F51.4°F46.8°F52°F
May 450°F52.2°F46.9°F52.5°F
May 549.8°F51.8°F46.9°F52°F
May 651.1°F51.3°F46.9°F52.7°F
May 753.1°F51.1°F46.4°F53.1°F
May 851.6°F53.4°F47.1°F54°F
May 952.2°F53.8°F48.2°F55.6°F
May 1053.6°F53.6°F48.9°F55.8°F
May 1153.8°F51.6°F49.5°F55°F
May 1254.3°F51.6°F48.9°F55.4°F
May 1352.5°F52.7°F48.6°F56.5°F
May 1452.5°F53.1°F49.1°F55.9°F
May 1553.6°F53.2°F50.2°F57.9°F
Day 2025 2024 Min Max
May 1654°F52°F50°F57.9°F
May 1755°F52.9°F50.2°F58.5°F
May 1855.8°F53.2°F50.9°F58.5°F
May 1956.1°F53.2°F48.2°F58.6°F
May 2056.7°F54.5°F50.5°F58.6°F
May 2156.5°F54.5°F50.9°F58.8°F
May 2256.5°F54.9°F51.3°F59°F
May 2356.7°F55.6°F52°F58.8°F
May 2455.8°F57°F52.3°F59°F
May 2555.4°F58.5°F53.4°F59.5°F
May 2655.6°F59.7°F53.8°F59.7°F
May 2756.5°F57.6°F54°F61.2°F
May 2856.8°F59°F54.3°F63.1°F
May 2957°F60.1°F54.7°F64.4°F
May 3056.1°F60.4°F55.4°F64°F
May 3157.6°F62.2°F55.9°F64.9°F
Flanders water temp chart in May

Average water temperature in Flanders in May over a decade

20162017201820192020
52.9°F52.3°F52°F54°F53.1°F
20212022202320242025
54.9°F54°F56.5°F54.5°F54.1°F

Flanders sea state in May

Chart comparing the height of waves in Flanders in May 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 Flanders in May

Flanders 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 May?

Want to know where the water temperature in May 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 May. In addition, the maximum and minimum water temperatures for that month, recorded over the last decade, are shown

AvrMinMax
New York City56.7°F48.7°F66.9°F
Mattituck53.8°F45.5°F64.9°F
New Suffolk53.4°F45.7°F64.6°F
Shinnecock Hills52.9°F45.5°F64.6°F
Meschutt Beach52.9°F45.5°F64.6°F
Breakwater Beach53.8°F45.7°F65.1°F
The Hamptons52.7°F45.5°F64.6°F
Hampton Bays52.7°F45.5°F64.6°F
Ponquogue Beach52.7°F45.5°F64.6°F
West Hampton Dunes52.9°F45.7°F64.9°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 Flanders 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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