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Get the monthly weather forecast for Myrtle Beach, SC, including daily high/low, historical averages, to help you plan ahead.
The hot season lasts for 3.7 months, from May 29 to September 20, with an average daily high temperature above 81°F. The hottest month of the year in Myrtle Beach is July, with an average high of 87°F and low of 74°F. The cool season lasts for 3.0 months, from December 4 to March 3, with an average daily high temperature below 62°F.
29 lip 2024 · The month of May introduces the shift towards the warm summer weather in Myrtle Beach, South Carolina marked by rising temperatures. The highest average temperature during this period is noted at 77.5°F (25.3°C), while the lowest average temperature would be around 66.7°F (19.3°C).
In Myrtle Beach during May average daily high temperatures increase from 75°F to 81°F and the fraction of time spent overcast or mostly cloudy increases from 39% to 46%.
You’ll find the weather in Myrtle Beach during May to be perfect, with high temperatures and moderate rainfall. Anticipate daytime highs near 26°C, and cooler nights with temperatures around 17°C.
Detailed temperature information for Myrtle Beach, South Carolina with statistics on average monthly highs and lows plus number of days with hot or cold weather.
Hottest Month: July (81 °F avg) Coldest Month: January (47 °F avg) Wettest Month: August (3.05" avg) Windiest Month: April (17 mph avg) Annual precip. 22.38"
