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Water temperature in New Orleans (LA) in October

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Is it warm enough to swim in New Orleans in October? Average water temperature in New Orleans in October is 77.2°F and therefore suitable for comfortable swimming. The warmest sea in New Orleans in October is 85.1°F, and the coldest is 69.1°F. Average high air temperature in New Orleans in October is 80°F, and average low temperature is 63°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in New Orleans

Changes water temperature in New Orleans in October 2024, 2023

To get an accurate forecast for the water temperature in New Orleans for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in New Orleans, 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 182°F82.4°F77.7°F84°F
October 282.2°F82.2°F76.3°F84.7°F
October 381.9°F81.7°F75.4°F84.4°F
October 481.5°F81.5°F75.6°F84.2°F
October 581.3°F81.3°F73°F84.7°F
October 681°F80.8°F73.2°F85.1°F
October 780.6°F80.4°F74.3°F84.2°F
October 880.2°F79.7°F74.1°F83.3°F
October 979.3°F78.6°F75.2°F82.9°F
October 1079.2°F78.1°F75.9°F82.2°F
October 1178.3°F77.7°F75.4°F81.9°F
October 1278.1°F77.4°F75.6°F81.9°F
October 1377.9°F74.8°F74.8°F81.9°F
October 1478.3°F73.9°F73.9°F81.7°F
October 1578.3°F74.1°F74.1°F81.5°F
Day 2024 2023 Min Max
October 1677.2°F72.3°F72.3°F81.3°F
October 1775.4°F69.3°F69.3°F80.8°F
October 1873.2°F69.4°F69.4°F80.8°F
October 1973.2°F69.4°F69.4°F80.2°F
October 2072.9°F71.8°F71.8°F79.5°F
October 2173.2°F72.5°F69.4°F79°F
October 2273.9°F72.7°F69.1°F78.3°F
October 2373.8°F74.1°F71.1°F77.9°F
October 2474.1°F75.4°F72.1°F78.1°F
October 2574.8°F76.3°F72.1°F78.1°F
October 2675.4°F76.3°F72.1°F78.3°F
October 2775°F75.9°F71.1°F77.9°F
October 2876.3°F76.6°F70.3°F77.5°F
October 2976.6°F77°F70.9°F77°F
October 3077°F76.6°F71.4°F77°F
October 3177°F73.4°F70.7°F77°F
New Orleans water temp chart in October

Average water temperature in New Orleans in October over a decade

20152016201720182019
75.7°F78.3°F78.1°F79.9°F79°F
20202021202220232024
76.6°F78.6°F74.5°F76.3°F77.4°F

New Orleans sea state in October

Chart comparing the height of waves in New Orleans 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 New Orleans in October

Weather and climate in New Orleans in October

This data display average monthly climate indicators in New Orleans 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 temperature80°F
  • Average LOW temperature63°F
  • Average humidity
    75
  • Average rainfall days8 days
  • Average rainfall89mm/3.5''
  • Average daylight11h
  • Average sunshine7.8h
  • Average UV index7

New Orleans 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
Boothville77.2°F68.9°F83.5°F
Venice77.4°F69.6°F83.5°F
Chandeleur Islands78.4°F72.5°F84.9°F
Buras78.1°F71.1°F84°F
Shell Beach76.3°F66.7°F85.5°F
Gulfport75.9°F67.6°F85.5°F
Bay Saint Louis75.7°F66.6°F85.8°F
Waveland75.7°F66.9°F85.6°F
Grand Isle78.3°F71.8°F84.7°F
Ocean Springs76.3°F68.2°F85.6°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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