World sea water temperatures

Water temperature in Ideal Beach (NJ) in August

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Is it warm enough to swim in Ideal Beach in August? Average water temperature in Ideal Beach in August is 74.7°F and therefore suitable for comfortable swimming. The warmest sea in Ideal Beach in August is 80.1°F, and the coldest is 69.3°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Ideal Beach

Changes water temperature in Ideal Beach in August 2025, 2024

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

You can choose any other years:

Year 1:   Year 2:


Day 2025 2024 Min Max
August 178.3°F76.6°F72.5°F78.3°F
August 276.1°F77.7°F72.5°F77.9°F
August 375.4°F78.1°F72.3°F78.1°F
August 475°F78.4°F70.9°F78.4°F
August 575.2°F79.2°F70.2°F79.2°F
August 674.8°F78.3°F71.8°F78.3°F
August 775.2°F77°F72.1°F80.1°F
August 873.9°F75.7°F72.3°F79.3°F
August 973.9°F74.8°F72.5°F79.7°F
August 1073°F75.2°F72.7°F78.1°F
August 1173.9°F75.6°F72.9°F78.4°F
August 1275.2°F75.6°F72.3°F77.2°F
August 1376.3°F74.8°F72.1°F78.6°F
August 1478.3°F74.8°F72.5°F78.8°F
August 1577.7°F76.5°F72.1°F79°F
Day 2025 2024 Min Max
August 1677.2°F75°F72.1°F79°F
August 1777.4°F75.9°F72.1°F78.3°F
August 1877.2°F75.6°F72°F78.4°F
August 1975.4°F75.7°F71.6°F77.9°F
August 2074.7°F74.5°F70.9°F77.7°F
August 2174.1°F73°F70.2°F77.5°F
August 2272.1°F72°F69.4°F77°F
August 2372°F71.6°F69.3°F76.6°F
August 2472.1°F71.8°F69.6°F77.7°F
August 2572°F72°F70.3°F78.6°F
August 2672.3°F72.1°F70.9°F78.1°F
August 2772.9°F73.2°F71.1°F78.4°F
August 2872.3°F73.6°F71.2°F79.9°F
August 2973.2°F74.7°F70.2°F77.9°F
August 3072.1°F74.1°F70°F78.3°F
August 3171.2°F73.6°F70.3°F77°F
Ideal Beach water temp chart in August

Average water temperature in Ideal Beach in August over a decade

20162017201820192020
76.1°F73.8°F76.5°F75.4°F75.9°F
20212022202320242025
75.6°F76.3°F73.8°F75°F75.4°F

Ideal Beach 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 August?

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

AvrMinMax
Monmouth Beach74.3°F69.3°F79°F
Union Beach75.2°F69.4°F80.6°F
Great Kills74.8°F69.4°F80.6°F
Oceanport74.3°F69.3°F78.6°F
Cliffwood Beach75.2°F69.6°F81.1°F
Keyport75.2°F69.6°F81.1°F
Laurence Harbor75.2°F69.6°F81.1°F
Brooklyn74.1°F69.3°F79°F
Midland Beach74.5°F69.4°F80.1°F
Arrochar74.3°F69.3°F79.3°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 Ideal Beach 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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