Aruba weather in December 2025

Expect daytime maximum temperatures of 32°C in Aruba in December and high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 10 days with some rainfall and typically 81 mm of rainfall in the month.

  • 32°C maximum daytime temperature in December in Aruba (Oranjestad)32
    32°C max day temperature
  • 7 hours of sunshine per day
  • 10 days with some rainfall in December in Aruba (Oranjestad)10
    10 days with some rainfall
  • 22°C minimum night-time temperature in December in Aruba (Oranjestad)22
    22°C min night temperature
  • 11 hours of daylight per day in December in Aruba (Oranjestad)11
    11 hours of daylight per day
  • High heat & humidity in December in Aruba (Oranjestad)H
    High heat & humidity
  • 81 mm monthly rainfall in December in Aruba (Oranjestad)81
    81 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in December in Aruba (Oranjestad)9
    9 (Very High) UV index
  • 27°C sea temperature in December in Aruba (Oranjestad)27
    27°C sea temperature

More about Aruba

Aruba by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Aruba

Marriott: Hotel deals & packages

  • Save on your next trip with deals & packages
  • Includes hotel, flight, cars & more packages
  • Discover Bangkok, Sydney, Toronto & beyond
Go to Marriott deal >>

View all Marriott offers

The December weather guide for Aruba, represented by Oranjestad, (Oranjestad) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C / mm)  |  Imperial (°F / inches)

Back to top

More about Aruba

How hot is it in Aruba in December?

Daytime temperatures usually reach 32°C in Oranjestad, Aruba in December with high heat and humidity, falling to 22°C at night.

How sunny is it in Aruba in December?

There are normally 7 hours of bright sunshine each day in Oranjestad, Aruba in December - that's 65% of daylight hours.

How warm is the sea around Aruba in December?

The average sea temperature around Oranjestad, Aruba in December is 27°C.

Does it rain in Aruba in December?

There are usually 10 days with some rain in Oranjestad, Aruba in December and the average monthly rainfall is 81mm.

Aruba December sunrise & sunset times

Browse the sunrise and sunset times for Aruba in December 2025. Select a month to view Aruba sunrise and sunset times for the next 12 months. The Aruba sunrise and sunset times shown below are for Oranjestad.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st December 2025 06:46 18:13
Tuesday, 16th December 2025 06:54 18:18
Wednesday, 31st December 2025 07:01 18:25

Related posts

Popular travel offers

Explore holidays in the sun for less

More holidays

Airport parking

More parking

Airport lounges

More lounges

Top ^