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

What's the typical weather in Myrtle Beach for September? Check out this detailed guide to the month’s weather conditions.

Temperatures

In September, the weather in Myrtle Beach generally includes 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. Temperatures gently drop to a more temperate 20°C.

Precipitation

Myrtle Beach in September usually receives high rainfall, averaging around 154 mm for the month. Known for its peak rainfall, this month often has intense showers. It's wise to carry a poncho to protect yourself from the rain. Past climate data indicates that roughly 11 days will see rain.

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 Temperature 20°C  

Max Temperature 29°C  

Chance of Rain 37%  

Precipitation 154 mm  

Rainy 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 and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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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 this month?

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.

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Interested in more climate information?

This site 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 travel conditions. Find out where to go with our weather planner.