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Aruba in January is warm, breezy and busy. Daytime highs sit in the mid-to-upper 80s°F, the trade winds blow almost every day, and the first Carnival parades of the year roll through Oranjestad. It is also peak season, so rooms cost more and downtown gets crowded. This guide covers one month in depth: official weather numbers, sea conditions, the holiday and parade calendar, and what to book before you fly. Still choosing between months? Start with our month-by-month guide to the best time to visit Aruba.

Aruba in January 2027: the quick answer

  • Temperature: average highs of about 87°F and lows of about 77°F, based on the official 30-year climate normals.
  • Rain: roughly 1.7 inches over about 11 days with measurable rain. January is the last month of Aruba’s rainy season, so expect a few passing showers.
  • Wind and sea: steady easterly trade winds averaging about 16 mph. The west and south coasts stay calm; the north and east coasts are rough.
  • Crowds: high season runs from mid-December to mid-April, so book your room several months ahead.
  • Events: New Year’s Day (January 1), Betico Croes Day (January 25) and the opening weeks of Carnival parades.

January weather in Aruba: the real numbers

Aruba sits in the Southern Caribbean Dry Zone, and its weather service classifies the climate as semiarid. In practice, January feels like summer with a fan switched on. The table below uses the official 1991–2020 averages from the Departamento Meteorologico Aruba unless noted.

January average Value Source
Average daily high 30.3°C (about 87°F) meteo.aw normals 1991–2020
Average daily low 24.8°C (about 77°F) meteo.aw normals 1991–2020
Mean temperature 27.0°C (about 81°F) meteo.aw normals 1991–2020
Rainfall 44 mm (about 1.7 in); aruba.com lists 2.3 in meteo.aw normals; aruba.com
Days with 1 mm of rain or more 10.8 meteo.aw normals 1991–2020
Average wind speed 7.2 m/s (about 16 mph), mostly from the east meteo.aw normals 1991–2020
Relative humidity 77.8% meteo.aw normals 1991–2020
Sea surface temperature about 79–80°F WeatherSpark (1980–2016 analysis)

Two sources, two rain figures. The weather service’s 1991–2020 normals give about 1.7 inches for January, while aruba.com lists 2.3 inches. Either way, it is a small amount spread over many short showers.

According to meteo.aw, the rainy season runs from September through January, and the dry season from about February through June. In the rainy months, showers can arrive in the early morning or in the evening. A gray morning often clears by lunch, so don’t cancel a beach day at breakfast.

Daylight is shorter than in summer. In the weather service’s 2026 table, sunrise came a little after 7 a.m. all month. Sunset moved from about 6:26 p.m. on January 1 to about 6:41 p.m. on January 31. For a cloudy or extra-windy day, keep our list of things to do when the weather turns handy.

Wooden steps leading down the rocks to the sea under a cloudy sky in Aruba
January is the tail end of Aruba’s rainy season, so expect the odd overcast morning. Photo: Kiril Georgiev via Unsplash

Sea conditions and beach days in January

The wind decides your beach. Aruba’s tourism authority describes the west and south coasts as calm and protected. The east and north coasts face open sea and stronger winds, so go there for views, not a swim. At Boca Grandi on the east side, aruba.com warns the current is strong.

For snorkeling, stay on the sheltered side. Boca Catalina’s small, sheltered bay puts reef fish within a short swim of the sand. Mangel Halto has calm water and good snorkeling. Baby Beach, a shallow lagoon-style bay at the southern tip, works well for kids and beginners. Our guide to the best snorkeling spots in Aruba covers entry points and what you will see at each.

The water is warm enough to stay in without a wetsuit for most people, at roughly 79–80°F on average. Breezy afternoons can still chill you once you are out and wet, so bring a cover-up. Read up on sun, wind and rough-water safety before you head to the north coast.

Sea turtle swimming in clear blue water off Aruba
A sea turtle in the waters off Aruba. Sightings are never guaranteed, but the calm west coast is where snorkelers spend January. Photo: David Courbit via Unsplash

If you want a calm-water morning without sorting gear and parking yourself, a guided beach or snorkel outing on the west coast is the simple option. Here are a few that fit a January trip.

Crowds and prices in January

January falls squarely in Aruba’s high season, which Lonely Planet places from mid-December to mid-April. The driver is cold weather in North America, not a change in Aruba’s climate. Expect top-dollar rates for rooms, dining and activities, with Oranjestad bustling.

The practical fix is timing. Book your hotel and flights several months out, as Lonely Planet advises for this season. Reserve rental cars and popular dinners early too, since you are competing with every other winter escapee. Parade nights add a second rush downtown, so plan parking around them.

Beachgoers on white sand beside blue water on an Aruba beach
Beachgoers in Aruba. In peak season, expect company on the popular beaches. Photo: Lex Melony via Unsplash

Holidays and events in January 2027

New Year’s Day (January 1)

New Year’s Day is an official holiday, and aruba.com warns that shops, gas stations and supermarkets may close early or all day. Stock up on December 31. If you want a bracing start to the year, aruba.com also lists a New Year’s Day plunge into the sea at noon, followed by pea soup and sausage. For pagara, midnight fireworks and dande, see our Christmas and New Year’s guide to Aruba.

Betico Croes Day (January 25)

January 25 honors Gilberto François “Betico” Croes, born on this day in 1938. He led the push for Aruba’s separate status within the Kingdom of the Netherlands, which took effect in 1986. The day is an official holiday with sports events, folkloric shows and food festivals across the island.

The annoying part: aruba.com notes that shops, gas stations and supermarkets may close early or stay closed all day. Fill the tank and stock the fridge on the 24th.

Carnival parades

Aruba’s Carnival season officially opens on November 11, but January and February hold the best parades. Aruba.com has published the 2027 parade schedule, which puts most of the action in January. Times and routes are not listed yet, so check the official calendar before you plan an evening around one.

Date (2027 schedule) Parade
January 9 Torch Parade
January 17 Fantasy Parade
January 23 Children’s Parade, Noord
January 24 Children’s Parade, Oranjestad
January 29 Masquerade Parade
January 30 Jouvert Morning and Aruba’s Grand Lighting Parade
January 31 Children’s Parade, San Nicolas
February 4 Lighting Parade, San Nicolas
February 6 Grand Parade, San Nicolas
February 7 Grand Parade, Oranjestad

For comparison, the 2026 Torch Parade started at 8 p.m. in Oranjestad. Night parades like the Lighting Parade mean late, loud evenings downtown. See our Aruba Carnival guide for viewing tips and how visitors can join in.

Crowds lining a street for a Carnival parade in Aruba, 1961
A Carnival parade in Aruba in 1961, from the Dr. Arthur Meiners collection of Aruba photos (1955–1985). Photo: Arthur Meiners, CC BY-SA 4.0, via Wikimedia Commons

What to pack and book for January

Pack for sun and wind rather than heat waves. A hat with a chin strap, sunglasses and a light layer for breezy evenings all earn their space. Aruba banned the import, sale and production of sunscreen containing oxybenzone from July 2020, so bring a reef-safe, oxybenzone-free formula. Our full Aruba packing list covers the rest.

Plan inland outings for the morning. In Arikok National Park, the conservation day pass costs USD 22 per adult and is free under 17, as of November 2026 per the Aruba Conservation Foundation. The San Fuego Visitor Center is open daily from 8:00 a.m. to 3:30 p.m., and the Vader Piet entrance closes at 3:00 p.m. ATVs, UTVs and motorbikes are not allowed in the park. Our Arikok National Park guide has trail and cave details.

Tall cacti and large boulders under a blue sky in Aruba's dry interior
Cacti and boulders in Aruba’s dry interior. Inland trips are best done before the midday heat. Photo: Mauro Lima via Unsplash

Planning for January 2027

  • Book your room and flights several months ahead; this is peak season.
  • Check aruba.com’s Carnival calendar for parade times before you lock in dinner plans.
  • Stock up on groceries and fuel before January 1 and January 25, when many shops close.
  • Plan snorkeling on the calm west and south coasts, not the north coast.
  • Pack oxybenzone-free sunscreen and a hat that stays on in the wind.

FAQ

Is January a good time to visit Aruba?

Yes, if you can handle peak-season prices. The weather is warm and dry by Caribbean standards, the sea is calm on the west coast, and Carnival parades add evening entertainment. Book early to get decent rates.

Does it rain a lot in Aruba in January?

Not much. Official 30-year averages show about 1.7 inches over about 11 days with measurable rain, while aruba.com lists 2.3 inches. January is the last month of the rainy season, so expect a few passing showers.

How warm is the ocean in Aruba in January?

Around 79–80°F on average, according to WeatherSpark’s long-term analysis. Most swimmers and snorkelers are comfortable without a wetsuit.

Is Carnival happening in Aruba in January?

Yes. The parade season opens in January with the Torch Parade and builds to the Grand Parade in Oranjestad the weekend before Lent. Check aruba.com’s Carnival calendar for this season’s exact dates and times.

Are shops open on Betico Croes Day?

Many are not. January 25 is an official holiday, and shops, gas stations and supermarkets may close early or all day. Shop and refuel the day before.

Sources