World sea water temperatures

Water temperature in Beaufort (SC) in October

Is it warm enough to swim in Beaufort in October? Average water temperature in Beaufort in October is 74.7°F and therefore suitable for comfortable swimming. The warmest sea in Beaufort in October is 83.1°F, and the coldest is 67.8°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Beaufort

Changes water temperature in Beaufort in October 2025, 2024

To get an accurate forecast for the water temperature in Beaufort for any chosen month, compare two years within a 10 year range using the chart below. In addition to the sea water temperature in Beaufort, 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 2025 2024 Min Max
October 179°F80.4°F75.2°F83.1°F
October 277.7°F80.1°F73.2°F82.6°F
October 377.4°F80.2°F70.7°F82.6°F
October 476.3°F80.1°F69.8°F82.2°F
October 576.1°F79.7°F69.1°F82.4°F
October 676.8°F78.6°F70°F82.4°F
October 776.1°F78.3°F70.9°F82.4°F
October 875.9°F78.4°F71.1°F82.4°F
October 975.7°F77.7°F71.8°F81.5°F
October 1075.4°F75°F72.9°F81.5°F
October 1174.7°F73.9°F72°F81.3°F
October 1273.9°F73.2°F72.9°F80.8°F
October 1370.3°F73°F70.3°F80.4°F
October 1470.2°F73.6°F70.2°F80.2°F
October 1571.2°F72.7°F71.2°F79.9°F
Day 2025 2024 Min Max
October 1670.9°F71.1°F70.9°F80.6°F
October 1771.2°F70.5°F70.2°F80.2°F
October 1870.9°F68.5°F68.5°F79.7°F
October 1971.6°F68.2°F68.2°F79°F
October 20 68.5°F68.5°F78.8°F
October 21 67.8°F67.8°F77°F
October 22 68.5°F68.5°F76.5°F
October 23 68.7°F68.5°F75.9°F
October 24 69.1°F68.7°F75.9°F
October 25 69.6°F68.7°F75.7°F
October 26 70.3°F69.6°F75.6°F
October 27 70.7°F69.4°F75.2°F
October 28 70.9°F69.3°F75°F
October 29 70.3°F68.5°F76.3°F
October 30 70.5°F68.9°F74.7°F
October 31 71.2°F68.7°F75.4°F
Beaufort water temp chart in October

Average water temperature in Beaufort in October over a decade

20152016201720182019
73.4°F74.7°F76.1°F78.3°F76.8°F
20202021202220232024
75.2°F76.5°F70.9°F72.3°F73.2°F

Beaufort sea state in October

Chart comparing the height of waves in Beaufort 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 Beaufort in October

Beaufort 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
Palmetto Dunes75°F68.5°F83.1°F
North Forest Beach75.2°F68.5°F83.1°F
Coligny Beach75.2°F68.5°F83.1°F
Hunting Island75°F68.7°F82.9°F
Harbor Island74.8°F68.7°F82.9°F
Daufuskie Island75.2°F68.5°F82.9°F
St. Helena Island74.7°F68.4°F82.9°F
Edisto Island74.8°F68.9°F83.1°F
Seabrook Island75°F68.9°F83.1°F
Folly Beach74.8°F68.7°F82.8°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 Beaufort 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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