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29 lip 2024 · Weather in May. 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). Weather in May ».
The cool season lasts for 3.0 months, from December 4 to March 3, with an average daily high temperature below 62°F. The coldest month of the year in Myrtle Beach is January, with an average low of 40°F and high of 56°F.
Get the monthly weather forecast for Myrtle Beach, SC, including daily high/low, historical averages, to help you plan ahead.
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"
Only two nights a year on average get as chilly as 20 °F (-8 °C). The coldest weather is most likely to show up in January, but is also possible in December or February. No matter how cold it is at night, Myrtle Beach normally warms up to above freezing during the day.
In Myrtle Beach, the annual water temperature (Atlantic Ocean) is on average 21.90°C | 71.42°F. In August, the highest average water temperature for this place is reached with on average 28.20°C | 82.76°F. Whereas in January the lowest average water temperature is measured at 16.00°C | 60.80°F.
Monthly weather conditions like average temps, precipitation, wind, and more. Myrtle Beach's yearly averages for humidity, fog, sun, and snow days.
