World sea water temperatures

Water temperature in Roslyn in June

Is it warm enough to swim in Roslyn in June? Average water temperature in Roslyn in June is 65.3°F and therefore is not suitable for comfortable swimming. The warmest sea in Roslyn in June is 74.5°F, and the coldest is 57°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Roslyn

Changes water temperature in Roslyn in June 2025, 2024

To get an accurate forecast for the water temperature in Roslyn for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in Roslyn, 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 159.2°F66.2°F57°F66.2°F
June 260.3°F64°F58.6°F65.1°F
June 360.8°F64.9°F58.1°F65.5°F
June 462.1°F65.3°F57.9°F66.2°F
June 564.6°F64.9°F57.9°F66.7°F
June 666.6°F66.2°F59.2°F66.7°F
June 766.4°F64.9°F59.5°F68°F
June 865.8°F65.7°F59.5°F66.2°F
June 965.8°F65.5°F60.4°F65.8°F
June 1065.3°F64°F61°F66.6°F
June 1165.1°F63.1°F61.2°F66.9°F
June 1266.4°F64.9°F61.7°F66.7°F
June 1366°F64.2°F62.1°F66.7°F
June 1466°F65.1°F61.9°F67.1°F
June 1566.2°F66.7°F61.7°F67.3°F
Day 2025 2024 Min Max
June 1666.2°F65.8°F61.9°F67.6°F
June 1766.2°F66.6°F63.1°F68°F
June 1866.2°F67.6°F64.4°F68°F
June 1966.9°F67.8°F64°F68.4°F
June 2067.3°F68.4°F62.4°F70.2°F
June 2168°F70°F62.6°F71.6°F
June 22 70.7°F63°F72.3°F
June 2372°F70.2°F61.9°F72°F
June 2472°F69.3°F63.7°F72°F
June 2573.9°F69.4°F65.8°F73.9°F
June 2674.1°F66.6°F65.3°F74.1°F
June 2773.6°F69.3°F65.3°F73.6°F
June 2873.2°F68.7°F65.7°F73.2°F
June 2974.5°F68°F66.9°F74.5°F
June 3072.1°F68°F66.2°F72.9°F
Roslyn water temp chart in June

Average water temperature in Roslyn in June over a decade

20162017201820192020
66.2°F64.2°F64.8°F64.8°F65.8°F
20212022202320242025
65.3°F64.8°F66°F66.7°F67.3°F

Roslyn sea state in June

Chart comparing the height of waves in Roslyn 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 Roslyn in June

Roslyn 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
Sands Point65.3°F57°F74.5°F
East River65.3°F57°F74.5°F
New Rochelle65.3°F57°F74.5°F
City Island65.3°F57°F74.5°F
Orchard Beach65.3°F57°F74.5°F
Little Neck Bay65.3°F57°F74.5°F
Manhasset Bay65.3°F57°F74.7°F
Glenwood Landing65.3°F56.3°F73.9°F
Sea Cliff65.3°F56.3°F73.9°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 Roslyn 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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