World sea water temperatures

Water temperature in Alys Beach (FL) in December

Is it warm enough to swim in Alys Beach in December? Average water temperature in Alys Beach in December is 66.2°F and therefore is not suitable for comfortable swimming. The warmest sea in Alys Beach in December is 70.9°F, and the coldest is 59.9°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Alys Beach

Changes water temperature in Alys Beach in December 2024, 2023

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

You can choose any other years:

Year 1:   Year 2:


Day 2024 2023 Min Max
December 170.9°F67.6°F65.7°F70.9°F
December 269.8°F67.6°F65.8°F70.3°F
December 369.3°F67.5°F65.8°F70°F
December 468.2°F66.2°F65.7°F70.2°F
December 567.6°F66.7°F66°F69.4°F
December 668.5°F66.2°F66.2°F69.6°F
December 767.3°F65.8°F64°F69.4°F
December 866.9°F64.9°F64.6°F69.8°F
December 967.1°F66.2°F65.1°F70°F
December 1067.3°F65.7°F65.7°F69.6°F
December 1167.3°F65.8°F65.7°F70°F
December 1266.7°F64.6°F64.2°F70°F
December 1367.6°F64.8°F64.4°F69.8°F
December 1467.1°F64.8°F64.6°F69.8°F
December 1566.2°F64.8°F63.1°F69.1°F
Day 2024 2023 Min Max
December 1665.7°F64.8°F63.1°F69.1°F
December 1766°F64.6°F63.3°F68.9°F
December 1866.6°F62.2°F62.2°F69.3°F
December 1966.4°F62.4°F62.4°F68.9°F
December 2066.2°F62.2°F62.2°F68.4°F
December 2166°F61.5°F61.5°F67.6°F
December 2265.7°F61.7°F61.7°F67.5°F
December 2365.5°F60.8°F60.8°F67.3°F
December 2464.9°F61°F61°F68°F
December 2563.1°F61.2°F61.2°F68.5°F
December 2663°F60.1°F60.1°F68.5°F
December 2762.6°F59.9°F59.9°F69.3°F
December 2863.3°F60.8°F60.8°F69.6°F
December 2962.8°F60.3°F60.3°F68.9°F
December 3063°F60.6°F60.6°F68.7°F
December 3162.8°F60.3°F60.3°F68.5°F
Alys Beach water temp chart in December

Average water temperature in Alys Beach in December over a decade

20152016201720182019
69.1°F68.2°F66.4°F64.4°F64.8°F
20202021202220232024
65.7°F66.7°F66.4°F63.7°F66.2°F

Alys Beach sea state in December

Chart comparing the height of waves in Alys Beach in December 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 Alys Beach in December

Alys Beach 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 December?

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

AvrMinMax
Watersound66.2°F59.9°F70.9°F
Rosemary Beach66.2°F59.9°F70.9°F
Inlet Beach66.2°F59.9°F70.9°F
Carillon Beach66.4°F60.3°F71.1°F
Seaside66.6°F60.1°F70.9°F
Watercolor66.2°F59.5°F70.7°F
Sunnyside66°F59.9°F71.1°F
Laguna Beach66°F59.9°F71.1°F
Blue Mountain Beach66.4°F59.9°F70.7°F
Sandestin66.7°F60.6°F70.7°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 Alys Beach 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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