Oranjestad weather in December 2025

Expect daytime maximum temperatures of 90°F in Oranjestad, 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 3.2 inches of rainfall in the month.

  • 90°F maximum daytime temperature in December in Oranjestad90
    90°F max day temperature
  • 7 hours of sunshine per day
  • 10 days with some rainfall in December in Oranjestad10
    10 days with some rainfall
  • 72°F minimum night-time temperature in December in Oranjestad72
    72°F min night temperature
  • 11 hours of daylight per day in December in Oranjestad11
    11 hours of daylight per day
  • High heat & humidity in December in OranjestadH
    High heat & humidity
  • 3.2 inches monthly rainfall in December in Oranjestad3.2
    3.2 inches of monthly rainfall
  • UV (maximum) index 9 (Very High) in December in Oranjestad9
    9 (Very High) UV index
  • 81°F sea temperature in December in Oranjestad81
    81°F sea temperature

More about Oranjestad

Oranjestad by month

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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)  |  Imperial (°F)

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More about Aruba

How hot is it in Oranjestad in December?

Daytime temperatures usually reach 90°F in Oranjestad in December with high heat and humidity, falling to 72°F at night.

How sunny is it in Oranjestad in December?

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

How warm is the sea around Oranjestad in December?

The average sea temperature around Oranjestad in December is 81°F.

Does it rain in Oranjestad in December?

There are usually 10 days with some rain in Oranjestad in December and the average monthly rainfall is 3.2 inches.

Oranjestad December sunrise & sunset times

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

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

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