Aruba Weather in December
With daytime temperatures of 28°C (82°F) and nighttime lows of 26°C (79°F), December in Aruba brings high temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 75 mm (3 in) falls on average.
Rainfall in Aruba in December
Historically, approximately 10 days this month are expected to have rain, averaging 75 mm (3 in). When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.
Temperature in Aruba in December
Aruba in December has perfect weather. Days reach 28°C (82°F) and nights cool to 26°C (79°F). This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights are warm at 26°C (79°F). It's worth making sure your accommodation has decent ventilation or air conditioning.
Wind Speed in Aruba in December
Wind speeds average 6 m/s (12 knots) during December. At this speed, expect strong winds that make large branches move and create some resistance when walking. Since this is an average, some days have fresh winds while others have strong breezes that can make umbrellas tricky to control.
Average water temperature in December
At 28°C (82°F), the water is warm and comfortable for swimming. Most people find this temperature ideal for spending longer periods in the water.So this is a great month to visit if you prefer dry days with pleasant temperatures.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Aruba, check out our Aruba's climate page.
Aruba Temperature in December
Min Temperature
26°C (79°F)
Max Temperature
28°C (82°F)
Water Temperature
28°C (82°F)
Chance of Rain
34%
Precipitation
75 mm (3 in)
Rainy days
10 days
Humidity
78%
Windspeed
6 m/s (12 knots)
Daily Historical Temperatures
47-year average (1976-2025)
Based on our historical records, temperatures in Aruba typically stay consistent throughout December, with daily highs averaging around 28°C (82°F). Nights are warm, with lows around 25°C (77°F).
Average temperatures in December
Historical weather for Aruba in December
Browse day-by-day weather records for Aruba spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Aruba historical weather extremes in December
Based on 30 years of weather observations in Aruba between 1995 and 2025, these are the recorded extremes.
- The warmest day in December was on December 3, 2009, with a maximum of 33°C (91°F).
- The coldest December day was on December 5, 2010, with a maximum of 27°C (81°F).
- The lowest overnight temperature recorded in December was 22°C (72°F) (December 31, 2020).
Best Places in Aruba in December
Find out more about the weather in Aruba and which places have the best travel conditions in this month. See all of Aruba in December →
perfect weather
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unpleasant
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What to Wear in Aruba in December
Warm weather calls for comfortable, breathable clothing in December. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). Rain is likely on several days, so bring a good rain jacket. The water temperature sits at about 28°C (82°F), making it perfect for swimming and water activities. Don't forget to pack your favorite swimwear and perhaps some snorkel gear.What To Do in Aruba in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Aruba, check out our Aruba's climate page.
Temperature Rainfall Humidity Wind Speed Water Temp
See the full Aruba climate overview or explore weather in Aruba.
