Aruba Weather in December: What to Expect

Aruba weather in December is warm, mostly sunny, and reliably dry. Typical daytime highs land between 84 and 88 degrees Fahrenheit, overnight lows stay in the upper 70s, and the trade winds that keep the island comfortable blow steadily from the east all month long.

December also marks the start of Aruba's high season, so while the weather is excellent, expect the beaches to be busier and hotel rates to run higher than the rest of the year. If you are comparing timing, the full picture is in our guide to the best time to visit Aruba. But if December is your window, it is a genuinely great month to go.

December Temperatures in Aruba

Aruba sits close to the equator and outside the main hurricane belt, which gives it some of the most stable weather in the Caribbean. December temperatures do not swing much from month to month.

• Daytime highs: 84 to 88 degrees Fahrenheit (typical averages; some days reach the low 90s)
• Overnight lows: upper 70s, around 77 to 79 degrees Fahrenheit
• Ocean water temperature: around 80 to 82 degrees Fahrenheit, warm enough for comfortable swimming all day
• Trade winds: steady 15 to 20 mph, making the heat feel pleasant rather than oppressive

The constant trade winds are the defining feature of Aruba's climate. Even on the warmest December days, a breeze off the water keeps conditions comfortable on the beach. That wind does pick up on the windward (eastern) coast of the island, which makes the calmer western beaches around Palm Beach and Eagle Beach the better choice for swimming and sunbathing.

Rain in December: What the Numbers Say

October through December is technically Aruba's slightly wetter season, but the island receives very little rain by Caribbean standards. Annual rainfall averages around 17 to 20 inches total, which is far below typical tropical islands. December averages roughly 2 to 3 inches for the month.

In practice, rain in December usually means a brief shower, often in the morning or early evening, followed by sun. Full washout days are rare. The island's landscape is semi-arid cactus terrain, and the weather reflects that. Most visitors in December barely notice the rain.

December Is the Start of High Season

The high season in Aruba runs roughly from mid-December through mid-April. December kicks it off, and the holiday stretch between Christmas and New Year's Eve is one of the busiest and most expensive windows of the year.

• Hotels fill up fast for Christmas week (Dec 22-31). Book 3 to 6 months out if your dates include that stretch.
• Room rates during the holiday window run 20 to 40 percent higher than the October or November shoulder season.
• Popular restaurants book out, especially for New Year's Eve. Make reservations before you leave home.
• Excursions and tours also sell out. Reserve activities like snorkeling charters and jeep tours in advance.

If you want to stay at a resort like the Ritz-Carlton Aruba or the Hilton Aruba over the holidays, availability and rates are a real factor. The first two weeks of December before the holiday crunch offer very similar weather with more room to negotiate on price.

Holiday Events and Festivities in December

Aruba's local culture mixes Dutch, Caribbean, and Latin American influences, and that blend shows up during the holiday season.

• Dande: A uniquely Aruban tradition where groups go door to door singing and playing music on New Year's Eve and into New Year's Day. If you hear a brass band on the street after midnight, that is Dande.
• Christmas lights and decorations: Oranjestad's main shopping streets and the resort areas along Palm Beach put up festive lights and decorations through December.
• New Year's fireworks: Fireworks go off across the island at midnight on New Year's Eve. Palm Beach and the resort strip are popular vantage points.
• Resort holiday programming: Most major resorts run special dinners and events for Christmas and New Year's Eve, often with prix-fixe menus and live entertainment.

Where to Stay in December

The Palm Beach area is the center of activity in December. It has the largest concentration of resorts, restaurants, and beach bars, and it puts you close to the holiday action. If you want something quieter, Eagle Beach is a short drive south and tends to feel more relaxed even during high season.

For an adults-only option, the Bucuti and Tara Beach Resort on Eagle Beach is a strong pick for couples who want a quieter holiday setting. Families traveling with kids might look at the Hyatt Regency Aruba or the Aruba Marriott Resort, both of which have solid pool setups and are right on Palm Beach.

What to Do in December

December weather is ideal for outdoor activities. The trade winds keep sailing and snorkeling conditions comfortable, and the slightly cooler evenings make exploring Oranjestad more pleasant than in the peak summer heat.

A few things worth booking early for December:

• Snorkeling tours: the water is warm and clear; a private snorkeling charter is a popular activity and fills up fast over the holidays
• Off-road excursions: the natural pool and Arikok National Park are great year-round; a full-day jeep tour is a solid way to see the island's rugged interior
• Sunset sails and yacht charters: December sunsets on the western coast are spectacular; a private yacht charter for a sunset cruise is one of the most popular experiences on the island

What to Pack for Aruba in December

December packing for Aruba is light. You will not need a winter coat. A full packing breakdown is at our Aruba packing guide, but here are the December-specific highlights.

• Reef-safe sunscreen: the sun is intense year-round and the trade winds can make you forget how strong it is
• A light layer or cardigan: the trade winds feel refreshing during the day but can get cool in the evenings, especially on open-air restaurant patios
• Water shoes: the windward beaches like Arashi have some rocky entry points
• A nicer dinner outfit: with holiday dinners and special events at resorts, December is one of the months where you might actually want to dress up once or twice
• Insect repellent: not critical, but the island has occasional mosquitos especially near standing water or vegetation inland

How December Compares to Other Months

Aruba's weather is remarkably stable year-round. The biggest variables are rainfall and tourism volume, not temperature. For a full month-by-month breakdown, see the Aruba weather by month guide. Here is where December sits in the broader calendar.

• January and February: similar temperatures, drier, and this is true peak season with the highest prices and crowds
• March and April: still high season, warm, excellent conditions; Easter week brings another busy stretch
• May through September: slightly hotter, lower prices, smaller crowds; still excellent beach weather
• October and November: the best value months; quieter resorts, lower rates, and the occasional brief shower
• December: great weather, festive atmosphere, busier than shoulder season but with more energy and holiday programming on the island

Frequently Asked Questions

Is December a good time to visit Aruba?

Yes. The weather is sunny and warm, the trade winds keep things comfortable, and the holiday atmosphere is genuinely fun if you enjoy a busier resort environment. Just book your hotel and any popular excursions well in advance.

Does it rain a lot in Aruba in December?

Not much. Aruba is one of the driest islands in the Caribbean. December can have occasional brief showers, but sustained rainy days are rare. Most visitors see predominantly sunny skies.

How warm is the water in December?

Ocean temperatures in December are typically around 80 to 82 degrees Fahrenheit. The water is comfortable for swimming and snorkeling without a wetsuit.

How far in advance should I book for December in Aruba?

For the Christmas to New Year's stretch (December 22 through January 1), book 3 to 6 months ahead. For the first three weeks of December, 2 to 3 months is generally enough, though popular resorts can fill earlier for the best room categories.

December is one of Aruba's most reliably enjoyable months to visit. The weather delivers, the island has a festive energy, and if you plan ahead, it is easy to put together a trip that feels special. Start with where you want to stay and work outward from there. Once you have the hotel sorted, the rest of the trip tends to fall into place.