Sea Temperature in Myrtle Beach in October

© Patrick Ritsko

Complete information on the sea temperature range in the Atlantic Ocean in Myrtle Beach in October. Historical daily data. Climate details for October. Tips on swimming conditions and beach relaxation in Myrtle Beach. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Myrtle Beach Climate and Swimming Opportunities in October

Myrtle Beach lies within the South Carolina in United States. The average daytime temperature in Myrtle Beach in October is 77°F (25°C), while the nighttime average is 55°F (13°C). There are typically seven rainy days during the month, with a total precipitation of 3.7 inches (93 mm). The daylight duration in October in Myrtle Beach is 11 hours, with an average of 7 hours of sunshine per day. The average wind speed in October is 9 mph (14 km/h), and the humidity level is around 75%.

The water temperature in Myrtle Beach in October ranges from 70°F to 79°F (21°C to 26°C). At the beginning of the month, the average temperature is around 79°F (26°C), shifting to 77°F (25°C) by mid-October and reaching 73°F (23°C) in the last ten days. Overall, the average sea temperature in Myrtle Beach for October is 75°F (24°C). Optimal swimming conditions. The water is warm, and the air is comfortable for drying off and sunbathing.

Frequently Asked Questions About Water Temperatures in October in Myrtle Beach