World sea water temperatures

Water temperature in Jennings Beach (CT) in March

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Is it warm enough to swim in Jennings Beach in March? Average water temperature in Jennings Beach in March is 38.3°F and therefore is not suitable for comfortable swimming. The warmest sea in Jennings Beach in March is 48.2°F, and the coldest is 31.8°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Jennings Beach

Changes water temperature in Jennings Beach in March 2025, 2024

To get an accurate forecast for the water temperature in Jennings 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 Jennings Beach, 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 136.7°F38.7°F32.2°F40.1°F
March 235.4°F41.5°F32.2°F41.5°F
March 335.2°F40.8°F32.2°F40.8°F
March 435.2°F41°F31.8°F41°F
March 534.9°F40.5°F32.7°F40.5°F
March 636.3°F40.3°F32.4°F40.3°F
March 736.1°F40.1°F31.8°F40.1°F
March 836.5°F41.4°F36.5°F41.4°F
March 936.5°F41°F32.4°F41°F
March 1036.9°F42.6°F34.3°F42.6°F
March 1137.6°F41°F34.5°F41°F
March 1237.6°F41.2°F32.9°F41.4°F
March 1337.6°F40.5°F34.3°F40.5°F
March 1437.8°F41.9°F33.3°F43°F
March 1538.3°F41.9°F34.7°F42.6°F
Day 2025 2024 Min Max
March 1638.1°F43°F38.1°F43°F
March 1738.3°F44.4°F33.1°F44.4°F
March 1838.7°F42.8°F35.2°F42.8°F
March 1939°F42.1°F37°F42.1°F
March 2038.5°F41.9°F37.2°F44.8°F
March 2140.3°F42.4°F34.2°F42.4°F
March 2240.1°F41.5°F33.6°F42.3°F
March 2339.6°F41.5°F33.6°F48.2°F
March 2439.4°F42.1°F35.2°F46.9°F
March 2540.1°F42.4°F34.7°F46.2°F
March 2639.2°F41.9°F37.8°F41.9°F
March 2740.3°F41.5°F35.8°F41.9°F
March 2840.5°F41.7°F39.6°F45.1°F
March 2941.7°F42.8°F35.6°F43.3°F
March 3041.7°F43°F36°F43.7°F
March 3141.5°F43.3°F37.8°F45.1°F
Jennings Beach water temp chart in March

Average water temperature in Jennings Beach in March over a decade

20162017201820192020
40.1°F38.3°F37.9°F37°F41.4°F
20212022202320242025
38.1°F39°F40.6°F41.7°F38.3°F

Jennings 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 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

Temperature in neighboring cities

The nearest locations with the average water temperature in March. In addition, the maximum and minimum water temperatures for that month, recorded over the last decade, are shown

AvrMinMax
Sherwood Island38.5°F32.2°F48.2°F
Norwalk38.5°F32.5°F48.2°F
Miller Place38.5°F31.6°F48.6°F
Darien38.7°F32.5°F48.4°F
Mount Sinai38.5°F31.5°F48.4°F
Port Jefferson38.5°F31.5°F48.4°F
Nissequogue38.8°F31.3°F48.4°F
Sunken Meadow38.8°F31.3°F48.4°F
Smithtown38.8°F31.3°F48.4°F
West Meadow Beach38.8°F31.3°F48.4°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 Jennings 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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