World sea water temperatures

Water temperature in Montauk in October

Is it warm enough to swim in Montauk in October? Average water temperature in Montauk in October is 63°F and therefore is not suitable for comfortable swimming. The warmest sea in Montauk in October is 68.4°F, and the coldest is 55.9°F. Average high air temperature in Montauk in October is 63°F, and average low temperature is 50°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Montauk

Changes water temperature in Montauk in October 2024, 2023

To get an accurate forecast for the water temperature in Montauk for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in Montauk, 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 164.2°F63.3°F63.3°F68°F
October 264.2°F63.5°F63.5°F65.7°F
October 364.6°F63.1°F63.1°F68.4°F
October 464.2°F64.6°F63.1°F67.8°F
October 565.3°F64.8°F63.1°F67.6°F
October 664.8°F64.6°F63.3°F67.3°F
October 764.4°F64.6°F63°F67.8°F
October 864.9°F64.2°F62.4°F67.5°F
October 964.8°F62.8°F62.6°F64.9°F
October 1064°F62.4°F61.9°F66.9°F
October 1163.7°F63.1°F62.8°F66.6°F
October 1263.7°F63.3°F62.6°F66.7°F
October 1363.5°F63.1°F61.5°F65.8°F
October 1463.3°F63.3°F62.2°F66.4°F
October 1563.5°F63°F61.7°F67.5°F
Day 2024 2023 Min Max
October 1662.6°F62.2°F62.1°F67.3°F
October 1762.8°F61.7°F61.7°F64°F
October 1862.1°F62.1°F61.5°F65.8°F
October 1961.7°F61.9°F58.5°F64.2°F
October 2061.7°F61.9°F58.3°F63.9°F
October 2162.1°F61.9°F58.1°F63.7°F
October 2262.2°F61.7°F58.8°F65.5°F
October 2362.6°F60.6°F57.6°F65.3°F
October 2462.4°F60.6°F57.4°F63.1°F
October 2562.2°F60.8°F57.6°F63°F
October 2662.1°F61.5°F57.2°F64.4°F
October 2761.9°F61°F59.4°F61.9°F
October 2860.3°F61.3°F58.8°F63.5°F
October 2960.3°F61°F59.2°F63°F
October 3061.3°F60.6°F56.3°F61.3°F
October 3160.4°F60.1°F57.9°F61°F
Montauk water temp chart in October

Average water temperature in Montauk in October over a decade

20152016201720182019
62.2°F63.3°F64.8°F64.2°F62.1°F
20202021202220232024
63.5°F65.7°F62.2°F62.8°F63.1°F

Montauk sea state in October

Chart comparing the height of waves in Montauk 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 Montauk in October

Weather and climate in Montauk in October

This data display average monthly climate indicators in Montauk in October based on our historical weather readings over a period of ten years. In addition to temperature, we include data on the number of rainy and sunny days so you can have all the information about your destination before your trip

  • Average HIGH temperature63°F
  • Average LOW temperature50°F
  • Average rainfall94mm/3.7''

Montauk 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
Ditch Plains Beach63°F55.9°F68.4°F
Hither Hills63°F55.9°F68.2°F
Napeague63°F56.1°F68.4°F
Springs63°F56.1°F68.4°F
Fishers Island63.3°F56.1°F69.1°F
Plum Island63.5°F56.5°F68.9°F
Amagansett63°F56.1°F68.4°F
Gardiners Bay63.1°F56.5°F68.7°F
Orient Point63.3°F56.5°F68.7°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 Montauk 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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