Indonesia weather in December 2019

Below are average maximum temperatures at popular destinations in Indonesia in December. Select a destination to see more weather parameters.

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The December weather guide for Indonesia 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.

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

Guide to Indonesia weather in December

The average maximum daytime temperature in Indonesia in December is a hot 32°C (90°F) with very high heat & humidity. The average night-time temperature is usually a warm 23°C (73°F). There are usually 6 hours of bright sunshine each day, which represents 46% of the 12 hours of daylight.

Expect 225mm (8.9 inches) of rainfall across the whole of December with 18 days with some rain falling. Maximum UV levels will be extreme (11+ UV index) at midday when the skies are clear.

The average sea temperature in and around Indonesia in December is 29°C (84°F).

The weather in Indonesia in December is represented by Jakarta.

Indonesia sunrise & sunset times for December 2019

Browse the sunrise & sunset times for Indonesia in December 2019. Select a month to view Indonesia sunrise & sunset times for the next twelve months. The Indonesia sunrise & sunset times shown below are for Jakarta.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st December 2019 05:28 17:55
Monday, 16th December 2019 05:34 18:02
Tuesday, 31st December 2019 05:41 18:10
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