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Water temperature in East Haven (CT) in July

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Is it warm enough to swim in East Haven in July? Average water temperature in East Haven in July is 72.7°F and therefore suitable for comfortable swimming. The warmest sea in East Haven in July is 79°F, and the coldest is 65.1°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in East Haven

Changes water temperature in East Haven in July 2025, 2024

To get an accurate forecast for the water temperature in East Haven 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 Haven, 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 170.9°F67.8°F66.9°F73°F
July 270.5°F67.8°F67.8°F71.2°F
July 370.3°F69.1°F65.8°F73.4°F
July 470.3°F70.3°F68.2°F72.1°F
July 570.5°F71.8°F65.7°F75°F
July 670.7°F73.8°F65.1°F75.6°F
July 771.2°F71.6°F69.1°F75.2°F
July 872.3°F73.6°F66.6°F75°F
July 972°F73.8°F70°F75.2°F
July 1072°F75.9°F70°F75.9°F
July 1172.3°F73.9°F70.3°F75°F
July 1271.6°F73.9°F68°F75°F
July 1373.4°F77.2°F68.2°F77.2°F
July 1472.9°F76.1°F68.9°F76.1°F
July 1577°F77.9°F68.5°F77.9°F
Day 2025 2024 Min Max
July 1675.6°F78.6°F69.1°F78.6°F
July 1775.9°F76.5°F69.6°F76.5°F
July 1875.6°F76.1°F69.8°F77.9°F
July 1974.3°F74.5°F70.3°F78.3°F
July 2074.3°F74.3°F71.2°F75.6°F
July 2174.5°F74.7°F70°F76.5°F
July 2274.1°F74.7°F70°F76.5°F
July 2373.9°F74.3°F70.9°F76.5°F
July 2473.8°F74.1°F69.1°F76.6°F
July 2574.3°F74.1°F69.4°F75.9°F
July 2675°F73.8°F73.8°F75°F
July 2774.5°F74.3°F72°F77.4°F
July 2875.9°F73.8°F70.3°F79°F
July 2977.5°F73.2°F70.5°F78.8°F
July 3077.4°F73.9°F71.1°F77.4°F
July 3177.2°F75.4°F71.2°F77.2°F
East Haven water temp chart in July

Average water temperature in East Haven in July over a decade

20162017201820192020
73°F72.1°F73.4°F73.4°F74.7°F
20212022202320242025
72.1°F73.4°F75.2°F73.9°F73.6°F

East Haven 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

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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 Haven 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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