The temperatures in Hilton Head Island in January are quite cold with temperatures between 9°C and 14°C, warm clothes are a must.
You can expect about 3 to 8 days of rain in Hilton Head Island during the month of January. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Hilton Head Island in January 2025.
If you’re planning to visit Hilton Head Island in the near future, we highly recommend that you review the 14 day weather forecast for Hilton Head Island before you arrive.
Temperatures
14° / 9°
Rainy Days
5
Snowy Days
0
Dry Days
26
Rainfall
91
mm
Sun Hours
9.6
Hrs
