Dili weather in December 2025

Expect daytime maximum temperatures of 29°C in Dili, East Timor in December and high heat and humidity based on long-term weather averages. There are 7 hours of sunshine per day on average with 14 days with some rainfall and typically 176 mm of rainfall in the month.

  • 29°C maximum daytime temperature in December in Dili29
    29°C max day temperature
  • 7 hours of sunshine per day
  • 14 days with some rainfall in December in Dili14
    14 days with some rainfall
  • 20°C minimum night-time temperature in December in Dili20
    20°C min night temperature
  • 13 hours of daylight per day in December in Dili13
    13 hours of daylight per day
  • High heat & humidity in December in DiliH
    High heat & humidity
  • 176 mm monthly rainfall in December in Dili176
    176 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in December in Dili11
    11+ (Extreme) UV index
  • 29°C sea temperature in December in Dili29
    29°C sea temperature

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The December weather guide for East Timor (Dili) 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)

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How hot is it in Dili in December?

Daytime temperatures usually reach 29°C in Dili in December with high heat and humidity, falling to 20°C at night.

How sunny is it in Dili in December?

There are normally 7 hours of bright sunshine each day in Dili in December - that's 53% of daylight hours.

How warm is the sea around Dili in December?

The average sea temperature around Dili in December is 29°C.

Does it rain in Dili in December?

There are usually 14 days with some rain in Dili in December and the average monthly rainfall is 176mm.

What is the chance of a cyclone in Dili in December?

On average less than 1 day in December in Dili is likely to be affected by the passage of one or more tropical storms.

Dili December sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st December 2025 06:09 18:44
Tuesday, 16th December 2025 06:15 18:52
Wednesday, 31st December 2025 06:22 18:59

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