World sea water temperatures

Water temperature in East Haven (CT) in March

Is it warm enough to swim in East Haven in March? Average water temperature in East Haven in March is 38.3°F and therefore is not suitable for comfortable swimming. The warmest sea in East Haven in March is 48.7°F, and the coldest is 32°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 March 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 March.

You can choose any other years:

Year 1:   Year 2:


Day 2025 2024 Min Max
March 135.8°F38.8°F32.5°F40.1°F
March 235.4°F39°F32.4°F40.1°F
March 335.6°F40.8°F32.5°F40.8°F
March 435.6°F40.8°F32.2°F40.8°F
March 535.6°F39.9°F32.4°F39.9°F
March 634.3°F39.7°F32.4°F40.3°F
March 736.5°F39.4°F32°F40.3°F
March 836.5°F41.9°F36.5°F41.9°F
March 936.5°F41.5°F32.4°F41.5°F
March 1037.6°F43.3°F34.2°F43.3°F
March 1138.3°F41.2°F34.3°F41.2°F
March 1238.3°F41.4°F33.1°F41.5°F
March 1338.3°F40.8°F32.9°F40.8°F
March 1438.5°F41.7°F32.9°F43°F
March 1539.2°F42.8°F34.2°F42.8°F
Day 2025 2024 Min Max
March 1638.1°F43.2°F38.1°F43.2°F
March 1738.5°F43.9°F33.1°F43.9°F
March 1839.2°F43.5°F34.3°F43.5°F
March 1940.1°F42.8°F36.9°F42.8°F
March 2039.2°F42.6°F37.6°F45°F
March 2140.6°F42.4°F34.2°F42.4°F
March 2240.5°F41.9°F33.6°F42.8°F
March 2340.6°F41.9°F33.1°F48.7°F
March 2438.5°F41.9°F35.1°F47.3°F
March 2541.2°F42.6°F34.3°F46.4°F
March 2640.5°F42.6°F37.4°F42.6°F
March 2740.6°F42.8°F35.6°F42.8°F
March 2841°F42.6°F39.4°F45°F
March 2941.2°F42.3°F35.2°F43.3°F
March 3041.2°F42.6°F35.6°F43.3°F
March 3141.4°F43.9°F36.5°F45.1°F
East Haven water temp chart in March

Average water temperature in East Haven in March over a decade

20162017201820192020
40.1°F38.3°F38.1°F37.2°F41.5°F
20212022202320242025
38.5°F39.2°F40.8°F41.9°F38.5°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 March?

Want to know where the water temperature in March 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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