myrtle beach water temperature by month

Myrtle Beach Water Temperature by Month: A Comprehensive Guide

Hey readers,

Welcome to our comprehensive guide to the temperature of the Myrtle Beach waters throughout the year. Whether you’re planning a beach vacation, surfing session, or simply looking to cool off, this article will provide you with all the information you need to make your beach day a success.

Understanding Myrtle Beach’s Climate

Located on the beautiful Grand Strand of South Carolina, Myrtle Beach enjoys a subtropical climate with hot, humid summers and mild winters. The beach season typically runs from April to October, during which time the water temperatures are ideal for swimming, surfing, and other water activities.

Myrtle Beach’s Water Temperature by Month

December to March

During these cooler months, the water temperature in Myrtle Beach averages between 45°F and 55°F. While these temperatures may be too cold for most swimmers, they are perfect for those who brave the waves in wetsuits.

April and May

As spring arrives, the water temperature begins to rise, reaching an average of 60°F to 70°F. This is a great time to enjoy the beach without the summer crowds.

June to August

Summer is the peak season for beachgoers in Myrtle Beach. The water temperature during these months averages between 75°F and 85°F, providing the perfect conditions for swimming, sunbathing, and surfing.

September and October

As summer draws to a close, the water temperature in Myrtle Beach gradually cools. By September, the average temperature is between 70°F and 80°F. October brings slightly cooler waters, with an average temperature of 65°F to 75°F.

November

November marks the end of the beach season in Myrtle Beach, with the average water temperature dropping to around 60°F. While it may be too cold for casual swimming, November is a great time for surfing or other water activities in a wetsuit.

Factors Affecting Myrtle Beach’s Water Temperature

Several factors influence the water temperature in Myrtle Beach, including:

  • Ocean currents: Myrtle Beach is located near the Gulf Stream, a warm ocean current that helps keep the water temperatures relatively high.
  • Air temperature: The air temperature plays a significant role in heating the water, especially during the summer months.
  • Wind: Strong winds can help mix the warm surface waters with colder water from below, resulting in lower overall temperatures.
  • Rainfall: Heavy rainfall can temporarily lower the water temperature, especially after a storm.

Table: Myrtle Beach Water Temperature by Month

Month Average Water Temperature (Fahrenheit)
December 45°F – 55°F
January 45°F – 55°F
February 50°F – 55°F
March 55°F – 60°F
April 60°F – 70°F
May 70°F – 80°F
June 75°F – 85°F
July 75°F – 85°F
August 75°F – 85°F
September 70°F – 80°F
October 65°F – 75°F
November 60°F – 65°F

Enjoying Myrtle Beach’s Waters Year-Round

Whether you’re looking for warm summer swims or cooler off-season water activities, Myrtle Beach has something to offer every season. Be sure to check the weather forecast before heading to the beach, especially during the cooler months.

More from our Beach Blog

Don’t miss our other articles on Myrtle Beach and its surrounding areas:

  • [Top 10 Things to Do in Myrtle Beach](link to article)
  • [A Guide to Myrtle Beach’s Best Restaurants](link to article)
  • [Exploring the History of Myrtle Beach](link to article)

FAQ about Myrtle Beach Water Temperature by Month

What is the average water temperature in Myrtle Beach in January?

Avg temp is between 46-50 °F

What is the average water temperature in Myrtle Beach in February?

Avg temp is between 46-50 °F

What is the average water temperature in Myrtle Beach in March?

Avg temp is between 52-56 °F

What is the average water temperature in Myrtle Beach in April?

Avg temp is between 62-66 °F

What is the average water temperature in Myrtle Beach in May?

Avg temp is between 70-74 °F

What is the average water temperature in Myrtle Beach in June?

Avg temp is between 78-82 °F

What is the average water temperature in Myrtle Beach in July?

Avg temp is between 82-86 °F

What is the average water temperature in Myrtle Beach in August?

Avg temp is between 82-86 °F

What is the average water temperature in Myrtle Beach in September?

Avg temp is between 78-82 °F

What is the average water temperature in Myrtle Beach in October?

Avg temp is between 70-74 °F