World sea water temperatures

Water temperature in Larchmont (NY) in October

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Is it warm enough to swim in Larchmont in October? Average water temperature in Larchmont in October is 64.2°F and therefore is not suitable for comfortable swimming. The warmest sea in Larchmont in October is 72.5°F, and the coldest is 56.1°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Larchmont

Changes water temperature in Larchmont in October 2024, 2023

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

You can choose any other years:

Year 1:   Year 2:


Day 2024 2023 Min Max
October 168.9°F65.5°F65.5°F70.5°F
October 268.2°F66.4°F65.8°F72.5°F
October 368.4°F66°F65.3°F71.8°F
October 467.8°F66.4°F64.4°F70.2°F
October 568.2°F66.7°F64.2°F70.2°F
October 668.2°F66.4°F63.9°F70°F
October 768.7°F66°F63.9°F70.2°F
October 868°F66.7°F63.5°F70°F
October 967.5°F65.8°F63.1°F70°F
October 1067.1°F65.5°F63°F70.2°F
October 1166.9°F64°F63.1°F70.2°F
October 1266.6°F64.8°F63.1°F70°F
October 1365.8°F64.8°F63.1°F69.1°F
October 1465.7°F64.2°F63.3°F68.4°F
October 1564.8°F63.3°F62.6°F69.1°F
Day 2024 2023 Min Max
October 1664°F63.9°F62.2°F69.3°F
October 1763.5°F63.5°F61.5°F68.5°F
October 1863.1°F62.6°F61.3°F67.5°F
October 1962.2°F62.6°F59.9°F67.1°F
October 2062.2°F62.2°F59.7°F66.4°F
October 2162.6°F61.9°F59.4°F66.4°F
October 2262.4°F62.6°F59.5°F66.2°F
October 2363.5°F61.9°F59.2°F66°F
October 2463°F61.5°F58.6°F65.7°F
October 2562.6°F61.7°F59.2°F65.1°F
October 2662.1°F61.9°F58.8°F65.5°F
October 2761.7°F62.1°F58.5°F64.9°F
October 2861°F63.3°F58.1°F64.4°F
October 2960.8°F63°F57.4°F63.7°F
October 3060.1°F62.4°F56.5°F64°F
October 3160.8°F61.9°F56.1°F63°F
Larchmont water temp chart in October

Average water temperature in Larchmont in October over a decade

20152016201720182019
63.1°F64.2°F66.6°F65.3°F64.4°F
20202021202220232024
64°F67.1°F62.4°F63.9°F64.8°F

Larchmont sea state in October

Chart comparing the height of waves in Larchmont in October over the past years. The red line indicates the height of the waves when swimming in the sea is prohibited. To view the current sea conditions, click on the graph.

Waves height in Larchmont in October

Larchmont 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 October?

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

AvrMinMax
New York City63.3°F56.1°F71.6°F
Glenwood Landing64.2°F56.3°F72.5°F
Sea Cliff64.2°F56.3°F72.5°F
Rye Beach64.2°F56.3°F72.5°F
Great Neck Estates64°F55.9°F72.7°F
Kings Point64°F55.9°F72.7°F
Manhasset Bay64°F55.9°F72.7°F
Manorhaven64°F55.9°F72.5°F
Plandome64°F55.9°F72.5°F
Port Washington64°F55.9°F72.5°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 Larchmont 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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