World sea water temperatures

Water temperature in Myrtle Beach (SC) in October

Home > United States > South Carolina > Myrtle Beach

Is it warm enough to swim in Myrtle Beach in October? Average water temperature in Myrtle Beach in October is 73.9°F and therefore suitable for comfortable swimming. The warmest sea in Myrtle Beach in October is 81.9°F, and the coldest is 67.6°F. Average high air temperature in Myrtle Beach in October is 76°F, and average low temperature is 55°F. To find out the sea temperature today and in the coming days, go to Current sea temperature in Myrtle Beach

Changes water temperature in Myrtle Beach in October 2025, 2024

To get an accurate forecast for the water temperature in Myrtle 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 Myrtle Beach, 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 177°F79.9°F74.1°F81.3°F
October 276.1°F79.5°F73.9°F81.3°F
October 375.7°F79.2°F71.6°F81.5°F
October 475.4°F79.2°F71.4°F81.7°F
October 575.2°F78.8°F71.2°F81.7°F
October 675.7°F78.4°F71.2°F81.9°F
October 776.3°F78.6°F71.6°F81.5°F
October 875.9°F77.9°F71.8°F81.9°F
October 975.7°F77.5°F71.2°F81.3°F
October 1074.8°F76.3°F71.1°F80.6°F
October 1174.7°F74.7°F71.2°F81.3°F
October 1273.6°F74.1°F71.1°F80.1°F
October 1372.3°F74.1°F71.6°F79.2°F
October 1471.1°F74.1°F71.1°F79.2°F
October 1571.6°F73.6°F71.6°F78.6°F
Day 2025 2024 Min Max
October 1671.1°F72.1°F71.1°F78.8°F
October 1771.1°F70.9°F70.5°F78.3°F
October 1870.7°F70.2°F69.8°F77.7°F
October 1970.5°F69.6°F69.6°F77.7°F
October 2070.5°F69.6°F68.9°F77°F
October 2170.2°F69.1°F68.5°F76.1°F
October 2270.2°F69.4°F68.9°F75.4°F
October 2370.2°F70°F68.9°F76.1°F
October 2469.3°F69.6°F68.4°F75.9°F
October 2568.4°F70°F67.6°F76.3°F
October 2668.4°F70.5°F68.4°F75.9°F
October 2768.2°F70°F68.2°F75.7°F
October 2868.2°F69.3°F68.2°F75.2°F
October 29 69.3°F67.8°F74.7°F
October 30 69.8°F67.8°F74.1°F
October 31 70°F67.6°F73.4°F
Myrtle Beach water temp chart in October

Average water temperature in Myrtle Beach in October over a decade

20152016201720182019
73.2°F74.3°F75.4°F77.2°F75.9°F
20202021202220232024
74.1°F75.4°F70.5°F72°F73.4°F

Myrtle Beach sea state in October

Chart comparing the height of waves in Myrtle Beach 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 Myrtle Beach in October

Weather and climate in Myrtle Beach in October

This data display average monthly climate indicators in Myrtle Beach 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 temperature76°F
  • Average LOW temperature55°F
  • Average rainfall days6 days
  • Average rainfall99mm/3.9''
  • Average daylight11h
  • Average sunshine7h
  • Average UV index6

Myrtle 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 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
Surfside Beach74.1°F68.2°F82°F
Garden City74.1°F68°F81.9°F
Arcadian Shores74.1°F67.3°F81.9°F
Briarcliffe Acres73.9°F66.9°F81.9°F
North Myrtle Beach73.9°F66.9°F82°F
Murrells Inlet74.1°F68°F82°F
Huntington Beach74.1°F68.4°F82.2°F
Cherry Grove Beach73.9°F66.7°F82°F
Annieville74.1°F68.2°F82°F
Pawleys Island74.3°F68.5°F82.2°F

Myrtle Beach photo gallery

  • Myrtle Beach

If you have interesting photos of this place, you can upload them here. Photos will be available to all users after verification by the moderator.

Vote for South Carolina best beach

Sandy beach

Dog-friendly place

This place is suitable for families with children

Myrtle Beach is equipped for disabled people

Current rating: 4,3 (3 votes cast)

If you know this place (Myrtle Beach) and want to leave your comment or rate it, then fill out the following form.

Your rating for this place:

Does this place have a "Blue Flag" award [1], are there rip currents and what type of beach is it, sand or pebble:

Is the beach a dog-friendly place, child friendly or a nudist beach?


Your comments for this place (water quality, crowds, facilities, activities, lifeguards, service etc.):



[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.

The best hotels and apartments in Myrtle Beach

If you've stayed in Myrtle Beach and liked the accommodation, please share the name and your impressions:


Get widget or API for your website

Our report for Myrtle 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.

Contact us: admin@seatemperature.info
privacy policy