January in this coastal South Carolina town typically brings mild temperatures, averaging highs in the mid-50s Fahrenheit (around 13 degrees Celsius) and lows in the upper 30s Fahrenheit (around 4 degrees Celsius). While sunshine is common, some overcast days and light rainfall can be expected. The ocean temperature cools considerably, generally hovering in the low 50s Fahrenheit (around 10 degrees Celsius). This distinct seasonal shift creates a unique environment compared to the warmer summer months.
The cooler temperatures and reduced humidity of January offer a welcome respite from the summer heat and crowds, creating a tranquil atmosphere for those seeking a peaceful getaway. This time of year is ideal for exploring the island’s natural beauty through activities like hiking, biking, and birdwatching. While swimming may not be as appealing, the calmer seas are suitable for kayaking and other water sports. Historically, January has represented a quieter season, allowing residents and visitors to enjoy the island’s charm at a more relaxed pace.