World sea water temperatures

Water temperature in Saint Teresa (FL) in September

Is it warm enough to swim in Saint Teresa in September? Average water temperature in Saint Teresa in September is 83.7°F and therefore suitable for comfortable swimming. The warmest sea in Saint Teresa in September is 87.4°F, and the coldest is 78.3°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Saint Teresa

Changes water temperature in Saint Teresa in September 2025, 2024

To get an accurate forecast for the water temperature in Saint Teresa for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in Saint Teresa, 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 184°F87.3°F82.2°F87.4°F
September 283.7°F87.1°F82.2°F87.1°F
September 382.8°F87.4°F82.2°F87.4°F
September 483.3°F86.9°F82.4°F86.9°F
September 584°F86.5°F82.6°F87.3°F
September 684.6°F86.2°F82.9°F86.5°F
September 784.4°F85.8°F83.3°F86.7°F
September 885.3°F85.6°F82.9°F86.2°F
September 982.9°F85.5°F82.9°F86°F
September 1083.7°F85.1°F82.8°F86.7°F
September 1182.4°F84.9°F82.4°F86.7°F
September 1281.7°F84°F81.1°F86.5°F
September 1381.7°F83.3°F80.8°F86.2°F
September 1481.3°F83.5°F80.1°F86.2°F
September 1581.5°F83.3°F79.7°F86.2°F
Day 2025 2024 Min Max
September 1681.1°F81.5°F80.2°F86.4°F
September 1781.7°F81.5°F80.6°F86.4°F
September 1882.9°F81.3°F80.8°F86.5°F
September 1982.6°F82.4°F81°F86.5°F
September 2083.3°F82.8°F81.3°F86.7°F
September 2183.8°F83.7°F81.5°F86.9°F
September 2283.3°F83.7°F81.3°F86.7°F
September 2384°F83.3°F81.3°F86°F
September 2484.7°F83.8°F81.1°F86.2°F
September 2584.6°F84.2°F78.8°F86°F
September 26 83.7°F79°F85.8°F
September 27 80.8°F79.2°F86.4°F
September 28 81°F79.3°F86°F
September 29 81°F79.3°F86.5°F
September 30 81°F78.3°F86.5°F
Saint Teresa water temp chart in September

Average water temperature in Saint Teresa in September over a decade

20152016201720182019
82.9°F84.6°F82.4°F85.8°F84.6°F
20202021202220232024
83.5°F82.9°F83.8°F83.8°F83.8°F

Saint Teresa sea state in September

Chart comparing the height of waves in Saint Teresa 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 Saint Teresa in September

Saint Teresa 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

Temperature in neighboring cities

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

AvrMinMax
Shell Point Beach83.5°F77.5°F87.6°F
Keaton Beach83.7°F78.3°F88.2°F
Highland View83.8°F79.5°F87.4°F
Cape San Blas84°F79°F87.4°F
Port Saint Joe83.8°F79.3°F87.6°F
Mexico Beach83.8°F79.5°F87.6°F
Steinhatchee83.8°F78.6°F89.1°F
Callaway83.8°F79.9°F87.4°F
Tyndall Air Force Base83.8°F79.7°F87.4°F
Parker83.8°F79.9°F87.1°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 Saint Teresa 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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