average temp in myrtle beach sc in jan
In most years, Myrtle Beach averages a daily maximum temperature for January that's between 51 and 59 degrees Fahrenheit (11 to 15 degrees Celsius). The minimum temperature usually falls between 31 and 37 Â°F (-1 to 3 Â°C). January is the coldest month overall for Myrtle Beach and the 10th to 12th are its chilliest days.