Weather in Biak in October 2019

  • 31°C maximum daytime temperature in October in Biak31
    31°C max day temperature
  • 5 hours of sunshine per day (42% of daylight hours) in October in Biak5
    5 hours of sunshine per day
  • 17 days with some rainfall in October in Biak17
    17 days with some rainfall
  • 23°C minimum night-time temperature in October in Biak23
    23°C min night temperature
  • 12 hours of daylight per day in October in Biak12
    12 hours of daylight per day
  • Very high heat & humidity in October in BiakVH
    Very High heat & humidity
  • 200 mm monthly rainfall in October in Biak200
    200 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in October in Biak11
    11+ (Extreme) UV index
  • 29°C sea temperature in October in Biak29
    29°C sea temperature

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

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Expect 31°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Biak in October. Check more long-term weather averages for Biak in October before you book your next holiday to Indonesia in 2019/2020.

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More about Biak

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The October 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 October

The average maximum daytime temperature in Biak in October is a hot 31°C (88°F) with very high heat & humidity. The average night-time temperature is usually a warm 23°C (73°F). There are usually 5 hours of bright sunshine each day, which represents 42% of the 12 hours of daylight.

Expect 200mm (7.9 inches) of rainfall across the whole of October 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 Biak in October is 29°C (84°F).

Biak sunrise & sunset times for October 2019

Browse the sunrise & sunset times for Biak in October 2019. Select a month to view Biak sunrise & sunset times for the next twelve months.


Date Sunrise times Sunset times
Tuesday, 1st October 2019 05:42 17:49
Wednesday, 2nd October 2019 05:42 17:49
Thursday, 3rd October 2019 05:41 17:49
Friday, 4th October 2019 05:41 17:48
Saturday, 5th October 2019 05:41 17:48
Sunday, 6th October 2019 05:40 17:48
Monday, 7th October 2019 05:40 17:47
Tuesday, 8th October 2019 05:40 17:47
Wednesday, 9th October 2019 05:39 17:47
Thursday, 10th October 2019 05:39 17:47
Friday, 11th October 2019 05:39 17:46
Saturday, 12th October 2019 05:38 17:46
Sunday, 13th October 2019 05:38 17:46
Monday, 14th October 2019 05:38 17:46
Tuesday, 15th October 2019 05:38 17:46
Wednesday, 16th October 2019 05:37 17:45
Thursday, 17th October 2019 05:37 17:45
Friday, 18th October 2019 05:37 17:45
Saturday, 19th October 2019 05:37 17:45
Sunday, 20th October 2019 05:36 17:45
Monday, 21st October 2019 05:36 17:45
Tuesday, 22nd October 2019 05:36 17:45
Wednesday, 23rd October 2019 05:36 17:44
Thursday, 24th October 2019 05:36 17:44
Friday, 25th October 2019 05:35 17:44
Saturday, 26th October 2019 05:35 17:44
Sunday, 27th October 2019 05:35 17:44
Monday, 28th October 2019 05:35 17:44
Tuesday, 29th October 2019 05:35 17:44
Wednesday, 30th October 2019 05:35 17:44
Thursday, 31st October 2019 05:35 17:44
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