Weather Forecast and Radar for Port Royal, South Carolina

Weather in Port Royal, SC

Port Royal, South Carolina is located in the subtropical climate zone of the United States. Summers are hot and humid with temperatures typically ranging from 86°F (30°C) to 95°F (35°C). Winters are mild with temperatures usually between 40°F (4°C) to 57°F (14°C). Spring and fall temperatures range from 60°F (16°C) to 79°F (26°C).

Rainfall is plentiful year-round with the highest amounts typically falling in the summer months. Snow is rare, but it does occasionally fall in the winter months.

The area experiences quite a bit of humidity due to being in close proximity to the Atlantic Ocean. This is especially noticeable in the summer when temperatures are high and the air is muggy.

Fast Facts About Port Royal, SC

As of 2020, the city population is 13265.

Major Cities Nearby Port Royal, SC

This map shows the current & 7-day weather forecast, weather alerts, and weather radar for Port Royal, South Carolina.