Hilton Head Island weather in December
Cool, with occasional showers. Average highs of 17°C and lows of 10°C, with around 9 rainy days expected throughout the month.
While December isn't our top-rated month for Hilton Head Island, it has its own appeal — typically lower prices, fewer crowds, and a more local feel.
Average high
17°C
Average low
10°C
Rainy days
9 days
Best months to visit
April, May, October
What to do in Hilton Head Island in December
Whatever the weather, Hilton Head Island rewards curious visitors. Here are some of the best ways to spend your time:
Explore
Dine
Culture
Nature
Shopping
Day trips
What to pack for December
Layer up — a mid-weight jacket, jumpers, and comfortable trousers. Waterproof shoes are recommended. Scarves and gloves may be useful in the evenings.
Browse other months
January
15C
Cool, with occasional showers.
February
17C
Cool, with occasional showers.
March
20C
Mild and comfortable, with occasional showers.
Recommended
April
23C
Mild and comfortable, with occasional showers.
Recommended
May
27C
Warm and pleasant, with occasional showers.
June
30C
Hot and humid, with regular rainfall.
July
31C
Hot and humid, with regular rainfall.
August
30C
Hot and humid, with frequent heavy rain.
September
28C
Warm and pleasant, with some rainy days.
Recommended
October
25C
Warm and pleasant, with occasional showers.
November
20C
Mild and comfortable, with occasional showers.
December (you are here)
17C
Cool, with occasional showers.
Book your December trip to Hilton Head Island
Find hotels, tours and experiences for the perfect escape.
