Rantepao weather in December 2025

Expect daytime maximum temperatures of 27°C in Rantepao, Indonesia in December based on long-term weather averages. There are 5 hours of sunshine per day on average with 21 days with some rainfall and typically 386 mm of rainfall in the month.

  • 27°C maximum daytime temperature in December in Rantepao27
    27°C max day temperature
  • 5 hours of sunshine per day
  • 21 days with some rainfall in December in Rantepao21
    21 days with some rainfall
  • 16°C minimum night-time temperature in December in Rantepao16
    16°C min night temperature
  • 12 hours of daylight per day in December in Rantepao12
    12 hours of daylight per day
  • Low heat & humidity in December in RantepaoL
    Low heat & humidity
  • 386 mm monthly rainfall in December in Rantepao386
    386 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in December in Rantepao11
    11+ (Extreme) UV index

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The December weather guide for Indonesia (Rantepao) 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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More about Indonesia

How hot is it in Rantepao in December?

Daytime temperatures usually reach 32°C in Rantepao in December with very high heat and humidity, falling to 23°C at night.

How sunny is it in Rantepao in December?

There are normally 6 hours of bright sunshine each day in Rantepao in December - that's 46% of daylight hours.

How warm is the sea around Rantepao in December?

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

Does it rain in Rantepao in December?

There are usually 18 days with some rain in Rantepao in December and the average monthly rainfall is 225mm.

Rantepao December sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st December 2025 05:41 17:58
Tuesday, 16th December 2025 05:47 18:05
Wednesday, 31st December 2025 05:55 18:12

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