Visitors to Hilton Head Island in January can expect daytime high temperatures averaging in the mid-50s Fahrenheit (around 13 degrees Celsius), with nighttime lows dipping to the upper 30s Fahrenheit (around 4 degrees Celsius). While sunshine is common, this is the island’s driest month, with a reduced chance of precipitation compared to other times of the year. Ocean temperatures cool considerably, typically ranging from the low 50s to low 60s Fahrenheit.
Understanding these typical conditions allows travelers to pack appropriately and plan activities. The mild temperatures create an opportunity for comfortable exploration of outdoor attractions like beaches, nature trails, and golf courses, often with fewer crowds than peak season. Historically, January has offered a serene and less bustling experience on the island. This “off-season” period can present value for budget-conscious travelers seeking accommodation and dining deals.
