World sea water temperatures

Water temperature in East Setauket in June

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Is it warm enough to swim in East Setauket in June? Average water temperature in East Setauket in June is 64.2°F and therefore is not suitable for comfortable swimming. The warmest sea in East Setauket in June is 71.6°F, and the coldest is 55.9°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in East Setauket

Changes water temperature in East Setauket in June 2025, 2024

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

You can choose any other years:

Year 1:   Year 2:


Day 2025 2024 Min Max
June 157°F63.7°F55.9°F64.8°F
June 258.8°F63.5°F56.5°F63.5°F
June 358.8°F65.5°F56.8°F65.5°F
June 460.4°F63.7°F56.7°F63.7°F
June 561.3°F63.9°F56.5°F65.5°F
June 662.8°F64°F57.7°F65.5°F
June 762.8°F64.8°F58.1°F64.8°F
June 863.5°F64.2°F57.9°F64.8°F
June 963.7°F64°F59.2°F65.5°F
June 1061.7°F63.7°F59.9°F66.6°F
June 1163°F63.3°F60.3°F66°F
June 1263.7°F64.6°F61°F66.6°F
June 1363.9°F63.3°F60.8°F67.1°F
June 1464°F63.7°F60.4°F67.5°F
June 1564.4°F65.8°F60.4°F66.9°F
Day 2025 2024 Min Max
June 1664.6°F65.7°F60.6°F66.9°F
June 1764.8°F66°F61.5°F66.9°F
June 1864.9°F66.9°F62.1°F66.9°F
June 1966°F66.4°F63.3°F66.4°F
June 2064.6°F68.7°F63.7°F68.7°F
June 2165.1°F70°F63.5°F70°F
June 22 70.5°F62.8°F71.1°F
June 2367.5°F71.2°F63°F71.6°F
June 2468°F70.7°F63.7°F71.4°F
June 2569.4°F69.1°F64.8°F70.9°F
June 2670.5°F68.7°F64.8°F71.1°F
June 2769.3°F68°F64.9°F71.2°F
June 2869.3°F68°F66°F71.4°F
June 2970°F67.6°F66.2°F71.2°F
June 3069.8°F67.8°F66.9°F71.6°F
East Setauket water temp chart in June

Average water temperature in East Setauket in June over a decade

20162017201820192020
64.6°F63.3°F62.6°F63.5°F64.9°F
20212022202320242025
64°F64.4°F63.9°F66.2°F64.6°F

East Setauket sea state in June

Chart comparing the height of waves in East Setauket in June 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 East Setauket in June

East Setauket 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 June?

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

AvrMinMax
New York City66.4°F58.3°F76.6°F
Flax Pond Beach64.2°F55.9°F71.6°F
Stony Brook64.4°F55.9°F71.6°F
Mount Sinai64°F56.3°F72.1°F
Port Jefferson64°F56.3°F72.1°F
Miller Place64.2°F55.9°F71.4°F
Cedar Beach Mt Sinai64.2°F55.9°F71.4°F
Stratford64°F54.9°F72.3°F
Short Beach64°F54.9°F72.3°F
Fairfield64.2°F55.2°F72.3°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 East Setauket 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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