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Water temperature in Port Canaveral (FL) in September

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Is it warm enough to swim in Port Canaveral in September? Average water temperature in Port Canaveral in September is 83.7°F and therefore suitable for comfortable swimming. The warmest sea in Port Canaveral in September is 88°F, and the coldest is 79.2°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Port Canaveral

Changes water temperature in Port Canaveral in September 2025, 2024

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

You can choose any other years:

Year 1:   Year 2:


Day 2025 2024 Min Max
September 185.6°F85.1°F80.4°F85.8°F
September 285.8°F85.1°F79.9°F85.8°F
September 385.6°F85.5°F79.2°F86.2°F
September 486°F85.8°F81.1°F86°F
September 5 86.5°F81.7°F86.9°F
September 6 85.8°F81.7°F87.6°F
September 7 86.5°F82°F88°F
September 8 86.9°F82°F87.6°F
September 9 86°F81.9°F86.9°F
September 10 86.4°F81°F87.3°F
September 11 86°F80.8°F87.4°F
September 12 86°F80.6°F86.9°F
September 13 85.8°F80.6°F86.2°F
September 14 85.3°F80.8°F86°F
September 15 84.7°F81.1°F86.4°F
Day 2025 2024 Min Max
September 16 85.8°F81.3°F86.2°F
September 17 85.6°F81.1°F86.4°F
September 18 85.5°F81.5°F86.4°F
September 19 85.3°F81.7°F85.5°F
September 20 84.9°F81.9°F85.5°F
September 21 85.1°F81.3°F85.6°F
September 22 84.7°F80.6°F85.3°F
September 23 85.1°F81.5°F85.1°F
September 24 84.9°F81.1°F85.1°F
September 25 85.3°F80.6°F85.3°F
September 26 84.4°F80.4°F85.1°F
September 27 83.5°F80.4°F85.1°F
September 28 83.5°F80.6°F85.5°F
September 29 84.2°F80.6°F85.6°F
September 30 85.6°F80.6°F85.8°F
Port Canaveral water temp chart in September

Average water temperature in Port Canaveral in September over a decade

20152016201720182019
83.1°F84.6°F83.8°F84.9°F82.9°F
20202021202220232024
84.2°F83.8°F85.3°F84.7°F85.3°F

Port Canaveral sea state in September

Chart comparing the height of waves in Port Canaveral in September 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 Port Canaveral in September

Port Canaveral 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 September?

Want to know where the water temperature in September 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

Best Beach Resorts in Florida in September

Places with the warmest average sea water temperature in Florida in September. In addition, the maximum and minimum water temperatures for that month, recorded over the last decade, are shown

AvrMinMax
Sarasota85.5°F81.3°F88.2°F
Key West85.6°F82.9°F88.7°F
Naples85.8°F82°F89.2°F
Miami Beach85.5°F83.1°F89.1°F
Fort Myers Beach85.6°F81.7°F88.5°F
Destin83.8°F79.3°F87.8°F
Fort Lauderdale85.3°F83.1°F88.3°F
Key Largo85.6°F82.4°F88.3°F
Cocoa Beach83.5°F80.6°F86.4°F
Clearwater Beach84.9°F80.8°F88°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 Port Canaveral 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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