Hilton Head Weather in December
Holiday lights, mild days, and one of the cheapest weeks of the year tucked between Christmas and NYE.
December is the holiday version of January. Days run 60-65°F under sunny skies, the holiday lights at Harbour Town turn the marina into a postcard, and the island runs about 30% full. Christmas week itself surges (book 2+ months out), but the week between Christmas and New Year’s and the first three weeks of December are all quiet, cheap, and surprisingly mild.
The data, at a glance.
- Avg high
- 62°F
- Avg low
- 43°F
- Ocean temp
- 58°F
- Rainy days
- 7
- Rainfall
- 3”
- Humidity
- 60-70%
- Sunset
- 5:15 p.m.
- Daylight
- 10 hours
- Crowd level
- Very low (Christmas week and NYE lift)
- Rate vs July
- 45%
What December feels like on Hilton Head
Lowcountry winter, with sun. Mid-day feels like late autumn elsewhere. Mornings need a sweater, afternoons need just a long-sleeve. The holiday lights at Harbour Town transform sunset walks into something genuinely magical — lighthouse, moss-draped oaks, fairy-lit pavilions, and the marina restaurants spilling onto the boardwalk.
Yes for the first three weeks (Dec 1-21) at the year's near-cheapest rates. Yes for Christmas week if you booked early. Yes for the December 27-30 window (genuinely affordable, weather still mild). New Year’s Eve itself is small but books out fast; book by October for an NYE villa.
Comparing December against the rest of the calendar? See the full best time to visit Hilton Head guide for the year-round breakdown.
Best for
- Holiday lights at Harbour Town
- Christmas-week families seeking warm weather
- New Year’s Eve celebrations
- Snowbird arrival month
Watch out for
- Christmas week books out 2+ months ahead
- New Year’s Eve has limited inventory
- Holiday lights crowd Harbour Town nightly
What’s open in December
Year-round operations stay open. Holiday lights at Harbour Town run nightly Nov 28-Jan 5. Christmas Eve and Day services at the Church of the Cross in Bluffton. A handful of restaurants close Christmas Day and a few close one or two days a week through the month.
What to pack for Hilton Head in December
Winter layers, but lighter than the Northeast. Sweater, jeans, jacket, beach-walk windbreaker, comfortable closed-toe shoes. One holiday outfit if you have NYE plans. Optional swimsuit for villa hot tubs only.
Best things to do on Hilton Head in December
- Holiday lights walk through Harbour Town (every night Nov 28-Jan 5)
- Christmas Eve service at the Church of the Cross in Bluffton
- Christmas dinner at Old Fort Pub or Michael Anthony's
- Long beach walks under cool clear skies
- Course conditioning for off-season golf
- New Year's Eve fireworks over Calibogue Sound
When to book for December
Christmas week (Dec 20-27, 2026): 2-3 months ahead. New Year’s Eve: 2 months ahead minimum. First three weeks of December and the Dec 27-30 window: 2-3 weeks ahead is fine. Restaurants serving Christmas Day: book by early December.
Looking for the gear-by-category breakdown? Start with the 10-mistake packing list — what first-timers get wrong, and what to bring instead.
Beach essentials we tell every guest to bring
Sunscreen, a hat that actually stays on, a chair that survives the sand. The basics that turn a good beach day into a great one.
This page contains affiliate links — we may earn a commission if you book through them, at no extra cost to you.
Sun Bum SPF 50 Spray
$15–20
The reef-safe spray we keep in the truck. SPF 50, smells like vacation, applies fast enough for restless kids.
Reef-safe — required at South Carolina beaches
Blue Lizard Sensitive SPF 30+
$15–25
Mineral-based, for travelers with kid-sensitive skin or the sunscreen-allergic. The cap turns blue in UV — useful reminder.
Goodr Polarized Sunglasses
$25–30
$25 polarized shades that don't slide off when you sweat. Bring two pairs — you'll lose one to the surf.
Wallaroo or Coolibar wide-brim hat
$30–60
Packable, UPF 50+, stays on in 15 mph wind. Better than a baseball cap for an all-day beach session.
Tommy Bahama 5-Position Backpack Chair
$60–80
The chair we see on every Coligny Beach setup. Reclines flat, has a cooler pouch in the back, carries on like a backpack.
BeachBub or AmmSun anchored umbrella
$70–120
A sand-anchored umbrella that doesn't pinwheel down the beach at 11am. The base does the real work.
Tesalate or Sand Cloud beach towel
$25–50
Turkish-style, sand-shedding, dries fast. Folds smaller than a hotel towel and works on the car seat for the drive home.
Book it yourself
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Hilton Head December questions we hear most.
- Is December a good time to visit Hilton Head?
- Yes for travelers who want mild weather, holiday atmosphere, and budget pricing. Days are 60-65°F and sunny most of the time. The first three weeks of December and the post-Christmas window are among the year’s best values; Christmas week and NYE require advance booking.
- How cold is Hilton Head in December?
- Average high 62°F, low 43°F. Sunny most days. Hard freezes happen 1-2 nights per month. You’ll wear a sweater most days and a jacket at sunset. Ocean swimming is out (water 58°F).
- Are the Harbour Town holiday lights worth seeing?
- Yes — it’s one of the most charming Lowcountry holiday traditions. Lights run nightly from the weekend after Thanksgiving through January 5. Best visited 5-7 p.m. for the sunset-into-dark transition. Free to walk; restaurants and shops stay open later for the crowd.
- Is Christmas week busy on Hilton Head?
- Quietly busy. Villa rates lift 50-60% over the previous week (still 30% below summer peak), restaurants book 2-3 weeks ahead, and family trips fill many of the gated communities. The vibe is family-warm; no spring-break or summer-resort energy. The week after Christmas (Dec 27-30) is one of the year’s underrated values.
For the full year-round picture, see the Hilton Head weather guide and best time to visit.
