World sea water temperatures

Water temperature in Amityville in July

Is it warm enough to swim in Amityville in July? Average water temperature in Amityville in July is 73.6°F and therefore suitable for comfortable swimming. The warmest sea in Amityville in July is 81.1°F, and the coldest is 66°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Amityville

Changes water temperature in Amityville in July 2025, 2024

To get an accurate forecast for the water temperature in Amityville for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in Amityville, 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 175.2°F71.2°F67.3°F75.2°F
July 274.3°F70.7°F67.5°F74.3°F
July 375.2°F71.4°F66.7°F76.1°F
July 474.8°F72.9°F67.3°F75.6°F
July 574.5°F73.8°F66.7°F76.3°F
July 674.8°F72.9°F66°F76.8°F
July 776.1°F75.2°F67.5°F76.6°F
July 876.5°F76.5°F68°F76.8°F
July 976.3°F76.1°F67.8°F78.8°F
July 1075.9°F76.8°F68°F79.3°F
July 1176.8°F78.3°F68.4°F78.3°F
July 1276.8°F78.3°F68.5°F78.3°F
July 1376.8°F77.9°F68.4°F77.9°F
July 1475.9°F77.7°F68.7°F78.6°F
July 1577.7°F77.9°F68.5°F77.9°F
Day 2025 2024 Min Max
July 1679.9°F79.5°F68.9°F79.9°F
July 1779.2°F79.3°F69.8°F79.3°F
July 1879.5°F79.2°F70.7°F79.5°F
July 1978.4°F78.3°F70.9°F78.4°F
July 2078.8°F77.9°F70.7°F78.8°F
July 2179.2°F80.2°F70.5°F80.2°F
July 2277.5°F78.6°F70.5°F80.2°F
July 2376.5°F78.3°F69.8°F80.6°F
July 2475.7°F77.5°F69.6°F79.7°F
July 2575.7°F78.6°F69.3°F79.5°F
July 2676.5°F76.1°F70.5°F80.2°F
July 2776.3°F75.2°F71.1°F80.1°F
July 2876.5°F76.3°F71.1°F79.7°F
July 2977.9°F75.9°F71.2°F81.1°F
July 3079.5°F75.7°F71.1°F79.7°F
July 3180.8°F77.4°F71.1°F80.8°F
Amityville water temp chart in July

Average water temperature in Amityville in July over a decade

20162017201820192020
72.5°F71.6°F73.2°F75.6°F77.5°F
20212022202320242025
74.3°F75.2°F77.2°F76.5°F77°F

Amityville 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
Robert Moses State Park72.5°F65.7°F80.8°F
Great River73.9°F65.7°F83.7°F
West Sayville73.6°F65.5°F83.1°F
Fire Island72.3°F65.7°F80.6°F
Baldwin Harbor73.2°F65.5°F79.2°F
Point Lookout73.2°F65.5°F79.2°F
Long Beach73.2°F65.3°F78.8°F
Barnum Island73.2°F65.5°F79.2°F
Hewlett Bay Park73.2°F65.5°F79.2°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 Amityville 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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