Myrtle Beach weather in September (South Carolina, United States of America)

How is the weather in Myrtle Beach in September? Here's what the weather might have in store during this month.

In September, Myrtle Beach generally has high temperatures and high rainfall. Throughout the daytime, temperatures often hover around 29°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 20°C.

Myrtle Beach in September usually receives high rainfall, averaging around 154 mm for the month. This month marks the year's heaviest rainfall, with frequent intense rainshowers. It's advisable to be prepared with appropriate rain gear to stay dry. Delving into the climate records from the past 30 years, one can predict that nearly 11 days of the month will see rainfall.

If you prefer dry days with pleasant temperatures, April and May typically offer the best circumstances. While January tends to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Myrtle Beach climate page with graphs.

 

Myrtle Beach, monthly averages in September

Min TemperatureMin Temperature 20°C  
Max TemperatureMax Temperature 29°C  
Chance of RainChance of Rain 37%  
PrecipitationPrecipitation 154 mm  
Rainy daysRainy days 11 days  

Where to go in the United States of America in September

Find out more about the weather in the United States of America in September and which places have the best weather conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Myrtle Beach in September?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in September.

Cycling
7/10
Walking
7/10
Camping
6/10
Outdoor sports
7/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Myrtle Beach.

Our site offers climate and forecast data for every country in the world. Are you going to the United States of America? On this website you can find historical weather averages for many cities in the United States of America. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.