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Indonesia weather in January 2020
- 3030°C max day temperature
- 1717 days with some rainfall
- 2323°C min night temperature
- 1212 hours of daylight per day
- HHigh heat & humidity
- 406406 mm of monthly rainfall
- 1111+ (Extreme) UV index
- 2828°C sea temperature
The January 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 January
The average maximum daytime temperature in Indonesia in January is a hot 30°C (86°F) with high heat & humidity. The average night-time temperature is usually a warm 23°C (73°F). There are usually 4 hours of bright sunshine each day, which represents 35% of the 12 hours of daylight.
Expect 406mm (16.0 inches) of rainfall across the whole of January with 17 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 January is 28°C (82°F).
The weather in Indonesia in January is represented by Jakarta.
Indonesia sunrise & sunset times for January 2020
Browse the sunrise & sunset times for Indonesia in January 2020. 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|
|Wednesday, 1st January 2020||05:42||18:10|
|Thursday, 16th January 2020||05:49||18:15|
|Friday, 31st January 2020||05:55||18:17|
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Popular Indonesia destinations
Below are average maximum temperatures at popular destinations in Indonesia in January. Select a destination to see more weather parameters.
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