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Biak weather in August 2019
- 3030°C max day temperature
- 2020 days with some rainfall
- 2222°C min night temperature
- 1212 hours of daylight per day
- HHigh heat & humidity
- 230230 mm of monthly rainfall
- 1111+ (Extreme) UV index
- 2929°C sea temperature
The August 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)
Guide to Biak weather in August
The average maximum daytime temperature in Biak in August is a hot 30°C (86°F) with high heat & humidity. The average night-time temperature is usually a warm 22°C (72°F). There are usually 5 hours of bright sunshine each day, which represents 42% of the 12 hours of daylight.
Expect 230mm (9.1 inches) of rainfall across the whole of August with 20 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 Biak in August is 29°C (84°F).
Biak sunrise & sunset times for August 2019
Browse the sunrise & sunset times for Biak in August 2019. Select a month to view Biak sunrise & sunset times for the next twelve months.
|Date||Sunrise times||Sunset times|
|Thursday, 1st August 2019||06:00||18:04|
|Friday, 16th August 2019||05:58||18:02|
|Saturday, 31st August 2019||05:54||17:59|
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Popular Indonesia destinations
Below are average maximum temperatures at popular destinations in Indonesia in August. Select a destination to see more weather parameters.
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