Weather in Indonesia in December 2018

  • 32°C maximum daytime temperature in December in Indonesia (Jakarta)32
    32°C max day temperature
  • 6 hours of sunshine per day (46% of daylight hours) in December in Indonesia6
    6 hours of sunshine per day
  • 18 days with some rainfall in December in Indonesia (Jakarta)18
    18 days with some rainfall
  • 23°C minimum night-time temperature in December in Indonesia (Jakarta)23
    23°C min night temperature
  • 12 hours of daylight per day in December in Indonesia (Jakarta)12
    12 hours of daylight per day
  • Very high heat & humidity in December in Indonesia (Jakarta)VH
    Very High heat & humidity
  • 225 mm monthly rainfall in December in Indonesia (Jakarta)225
    225 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in December in Indonesia (Jakarta)11
    11+ (Extreme) UV index
  • 29°C sea temperature in December in Indonesia (Jakarta)29
    29°C sea temperature

Going to Indonesia? Find the best month to visit Indonesia based on the weather.

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Expect 32°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Indonesia in December. Check more long-term weather averages for Indonesia in December before you book your next holiday to Indonesia in 2018/2019. The December weather averages shown above are for Jakarta.

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More about Indonesia

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The December weather guide for Indonesia, represented by Jakarta, 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)

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 2018

Browse the sunrise & sunset times for Indonesia in December 2018. Select a month to view Indonesia sunrise & sunset times for the next twelve months. The Indonesia sunrise & sunset times shown below are for Jakarta.


Date Sunrise times Sunset times
Saturday, 1st December 2018 05:28 17:55
Sunday, 2nd December 2018 05:28 17:56
Monday, 3rd December 2018 05:29 17:56
Tuesday, 4th December 2018 05:29 17:57
Wednesday, 5th December 2018 05:29 17:57
Thursday, 6th December 2018 05:30 17:58
Friday, 7th December 2018 05:30 17:58
Saturday, 8th December 2018 05:30 17:59
Sunday, 9th December 2018 05:31 17:59
Monday, 10th December 2018 05:31 18:00
Tuesday, 11th December 2018 05:31 18:00
Wednesday, 12th December 2018 05:32 18:01
Thursday, 13th December 2018 05:32 18:01
Friday, 14th December 2018 05:33 18:02
Saturday, 15th December 2018 05:33 18:02
Sunday, 16th December 2018 05:34 18:03
Monday, 17th December 2018 05:34 18:03
Tuesday, 18th December 2018 05:35 18:04
Wednesday, 19th December 2018 05:35 18:04
Thursday, 20th December 2018 05:36 18:05
Friday, 21st December 2018 05:36 18:05
Saturday, 22nd December 2018 05:37 18:06
Sunday, 23rd December 2018 05:37 18:06
Monday, 24th December 2018 05:38 18:07
Tuesday, 25th December 2018 05:38 18:07
Wednesday, 26th December 2018 05:39 18:08
Thursday, 27th December 2018 05:39 18:08
Friday, 28th December 2018 05:40 18:08
Saturday, 29th December 2018 05:40 18:09
Sunday, 30th December 2018 05:41 18:09
Monday, 31st December 2018 05:41 18:10
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Popular Indonesia destinations

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

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