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United States, North America

Key West in December

Early December is a sweet spot. The holiday weeks bring peak prices.

BestPleasant, highs near 77F (25C), dry
Key West, United States
Key WestPhoto: Julian Lupyan, CC0

The straight answer

December is one of the best months of the year to visit Key West. Early December is a sweet spot. The holiday weeks bring peak prices.

Weather
Pleasant, highs near 77F (25C), dry
Crowds
4 of 5
Prices
4 of 5

What December is like in Key West

December brings the dry season back. Highs sit near 77F (25C), skies are mostly sunny, and the humidity is low. The water is still pleasant early in the month, though cold fronts can bring a few cool, windy days. Early December is a sweet spot, with good weather and fair rates. The holiday weeks are another story, with peak prices and a full island.

This month suits couples and families who want a warm break from winter. Early December is ideal for a quieter trip, while the holiday weeks work best for those who book far ahead. If you want the calmest seas and warm water, April and May are still the best.

Make the most of December

What is especially good about Key West this month.

01

The early December sweet spot

The first weeks of December combine dry weather, fair prices, and a relaxed island before the holiday crowds arrive.

02

Holidays in the sun

Spending Christmas or New Year's in the mid 70s F is a treat for families from cold places. Book months ahead.

03

Dry days for the Dry Tortugas

Clear skies return, and the ferry trip is great on a calm day. Leave a backup day in case a front rolls through.

What to pack for December

  • A light jacket for cool nights and windy days
  • A swimsuit and rash guard
  • Sunscreen and sunglasses
  • Comfortable walking shoes

Our timing tip

Book the first two weeks of December for the best mix of weather and price, and avoid the week between Christmas and New Year's if you are on a budget.

Book Key West for December.

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Things to do in Key West

Full guide
01

Dry Tortugas National Park

Reach it by the official ferry or seaplane. Book months ahead in winter and spring; seas are calmest from spring into early summer.

Official site ↗Tickets and tours →

02

Ernest Hemingway Home and Museum

Hemingway's house, with dozens of six-toed cats. Go at opening.

Official site ↗Tickets and tours →

03

Mallory Square Sunset Celebration

Every evening at sunset. Arrive early for a spot on the dock.

Official site ↗Tickets and tours →

04

Fort Zachary Taylor Historic State Park

The best beach on the island, with a Civil War era fort and snorkeling off the rocks.

Official site ↗Tickets and tours →

05

Harry S. Truman Little White House

Truman's winter White House, with guided tours.

Official site ↗Tickets and tours →

06

Reef snorkel trips

Half-day trips to the outer reef. Calmest from late spring through summer on non-stormy days.

Tickets and tours →

Beat the crowds

  • Book Dry Tortugas ferry seats and Old Town hotels months ahead for January through April.
  • Come in late April or May for dry-season weather with lower rates.
  • Walk Duval Street in the morning; it gets rowdy at night, especially during spring break and Fantasy Fest.
  • Cruise ship days crowd Old Town midday. Check the cruise schedule and plan museums for early morning.

Know before you go

  • Hurricane season runs June 1 through November 30, peaking August through October. Storms can close the Overseas Highway and prompt evacuations of the Keys.
  • Some small restaurants and shops close for a few weeks in September.
  • Dry Tortugas ferries can cancel on rough seas, most often in winter cold fronts. Build in a backup day.

Key West in December, quick answers

Is December a good time to visit Key West?

December is one of the best months of the year to visit Key West. Early December is a sweet spot. The holiday weeks bring peak prices.

What is the weather like in Key West in December?

Pleasant, highs near 77F (25C), dry.

Is Key West crowded in December?

Key West is busy in December, though mornings and late afternoons stay workable.

Keep planning Key West.

The months either side, and the best one if this is not it.

  1. 01Key West in NovemberThe month before: Warm, highs near 80F (27C), drying outGood
  2. 02Key West in JanuaryThe month after: Pleasant, highs near 75F (24C), dryBest
  3. 03The full Key West yearEvery month, graded12 months

Also at their best in December

Everywhere in December

Where else is good in December?

Tell us when you can go and what kind of trip you want. We rank every place we cover for that exact month.

What kind of trip? Pick any.

Before you book.

Sort these two things first.

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Our top-rated travel gear

Whatever you decide, this is the gear we actually travel with: verified, priced, and ranked. Live price check on each.

Packing CubesEagle Creek Pack-It Reveal Compression Set

Eagle Creek Pack-It Reveal Compression Set

compression set

Check price ~$50
ChargerAnker Nano II 65W

Anker Nano II 65W

65W GaN listed

Check price ~$30
TrackerApple AirTag (4-Pack)

Apple AirTag (4-Pack)

4 per pack listed

Check price ~$89
Travel PillowTrtl Travel Pillow

Trtl Travel Pillow

packs flat

Check price ~$65
AdapterEPICKA Universal Travel Adapter

EPICKA Universal Travel Adapter

all-region listed

Check price ~$20
Luggage ScaleEtekcity Luggage Scale

Etekcity Luggage Scale

handheld hook

Check price ~$10

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