World sea water temperatures

Water temperature in Mount Sinai in July

Is it warm enough to swim in Mount Sinai in July? Average water temperature in Mount Sinai in July is 72.1°F and therefore suitable for comfortable swimming. The warmest sea in Mount Sinai in July is 77.7°F, and the coldest is 65.5°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Mount Sinai

Changes water temperature in Mount Sinai in July 2025, 2024

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

You can choose any other years:

Year 1:   Year 2:


Day 2025 2024 Min Max
July 171.8°F67.8°F66.9°F72.7°F
July 271.6°F67.5°F66.7°F71.8°F
July 372.1°F67.5°F66.2°F72.7°F
July 472.3°F68.2°F66.7°F73.8°F
July 571.6°F69.1°F66°F74.1°F
July 672.7°F69.4°F65.5°F74.8°F
July 772.5°F70.7°F66.6°F74.8°F
July 873.6°F70.2°F66.9°F74.3°F
July 974.1°F70.9°F67.8°F74.5°F
July 1073.8°F72.7°F68.2°F74.7°F
July 1172.9°F73°F68.4°F75°F
July 1271.8°F73°F68.4°F75.2°F
July 1371.8°F71.6°F68.2°F74.5°F
July 1470.7°F72.7°F68.9°F74.5°F
July 1571.4°F73.4°F68.5°F74.5°F
Day 2025 2024 Min Max
July 1672°F74.3°F68.9°F76.1°F
July 1774.1°F74.5°F69.4°F77.2°F
July 1875.2°F75.2°F70°F77.5°F
July 1975.4°F75.7°F70.2°F77.7°F
July 2075.4°F75.6°F70°F76.8°F
July 2174.7°F74.7°F69.6°F76.5°F
July 2274.1°F74.3°F69.8°F76.5°F
July 2373°F74.1°F69.3°F77.2°F
July 2473.6°F73.8°F69.1°F76.8°F
July 2574.3°F71.2°F69.3°F77°F
July 2674.7°F72.1°F70.2°F76.1°F
July 2773.8°F70.9°F70.9°F77.2°F
July 2875.4°F72.1°F70.5°F77.2°F
July 2976.3°F71.1°F70.7°F77.7°F
July 3076.1°F72°F70.9°F77.7°F
July 3176.3°F73.4°F71.1°F77.5°F
Mount Sinai water temp chart in July

Average water temperature in Mount Sinai in July over a decade

20162017201820192020
72.7°F72°F72.7°F73°F73.9°F
20212022202320242025
71.8°F72°F73.9°F72°F73.6°F

Mount Sinai sea state in July

Chart comparing the height of waves in Mount Sinai in July 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 Mount Sinai in July

Mount Sinai 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 July?

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

AvrMinMax
New York City73.6°F67.8°F78.8°F
Port Jefferson72.1°F65.5°F77.7°F
Flax Pond Beach72.3°F65.5°F78.3°F
Cedar Beach Mt Sinai72.3°F65.3°F78.1°F
Stony Brook72.3°F65.7°F78.3°F
Nissequogue72.5°F65.7°F80.2°F
Sunken Meadow72.5°F65.7°F80.2°F
Smithtown72.5°F65.7°F80.2°F
West Meadow Beach72.5°F65.7°F80.2°F
Short Beach72.5°F65.7°F80.2°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 Mount Sinai 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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