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Biak weather in September 2019
- 3030°C max day temperature
- 1717 days with some rainfall
- 2222°C min night temperature
- 1212 hours of daylight per day
- HHigh heat & humidity
- 210210 mm of monthly rainfall
- 1111+ (Extreme) UV index
- 2929°C sea temperature
The September weather guide for Biak, 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.
Metric (°C / mm) | Imperial (°F / inches)
Biak sunrise & sunset times for September 2019
Browse the sunrise & sunset times for Biak in September 2019. Select a month to view Biak sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Sunday, 1st September 2019||05:53||17:58|
|Sunday, 15th September 2019||05:48||17:54|
|Monday, 30th September 2019||05:42||17:49|
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Discover more about Indonesia
Where's hot in Indonesia in September?
Below are average maximum temperatures at popular destinations in Indonesia in September. Select a destination to see more weather parameters.
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