The South Carolina coastline is known for its radiant sunrise and picturesque sunsets. Be sure to put your Instagram to good use. The sunrise and sunset timings vary according to the time of the year but you can use the normal Google Calendar for daily sunrise and sunset information. Days are longer during summers, with sunsets as late as 8:00 PM. Sunrise timings are more or less between 6:30 - 7:30 AM.