Weather in Biak in January 2019

  • 30°C maximum daytime temperature in January in Biak30
    30°C max day temperature
  • 5 hours of sunshine per day (37% of daylight hours) in January in Biak5
    5 hours of sunshine per day
  • 21 days with some rainfall in January in Biak21
    21 days with some rainfall
  • 22°C minimum night-time temperature in January in Biak22
    22°C min night temperature
  • 12 hours of daylight per day in January in Biak12
    12 hours of daylight per day
  • High heat & humidity in January in BiakH
    High heat & humidity
  • 261 mm monthly rainfall in January in Biak261
    261 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in January in Biak11
    11+ (Extreme) UV index
  • 29°C sea temperature in January in Biak29
    29°C sea temperature

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

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Expect 30°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Biak in January. Check more long-term weather averages for Biak in January before you book your next holiday to Indonesia in 2019/2020.

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More about Biak

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The January 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 January

The average maximum daytime temperature in Biak in January 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 37% of the 12 hours of daylight.

Expect 261mm (10.3 inches) of rainfall across the whole of January with 21 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 January is 29°C (84°F).

Biak sunrise & sunset times for January 2019

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


Date Sunrise times Sunset times
Tuesday, 1st January 2019 05:53 18:05
Wednesday, 2nd January 2019 05:54 18:05
Thursday, 3rd January 2019 05:54 18:06
Friday, 4th January 2019 05:55 18:06
Saturday, 5th January 2019 05:55 18:06
Sunday, 6th January 2019 05:56 18:07
Monday, 7th January 2019 05:56 18:07
Tuesday, 8th January 2019 05:56 18:08
Wednesday, 9th January 2019 05:57 18:08
Thursday, 10th January 2019 05:57 18:09
Friday, 11th January 2019 05:58 18:09
Saturday, 12th January 2019 05:58 18:09
Sunday, 13th January 2019 05:59 18:10
Monday, 14th January 2019 05:59 18:10
Tuesday, 15th January 2019 05:59 18:10
Wednesday, 16th January 2019 06:00 18:11
Thursday, 17th January 2019 06:00 18:11
Friday, 18th January 2019 06:00 18:11
Saturday, 19th January 2019 06:01 18:12
Sunday, 20th January 2019 06:01 18:12
Monday, 21st January 2019 06:01 18:12
Tuesday, 22nd January 2019 06:02 18:12
Wednesday, 23rd January 2019 06:02 18:13
Thursday, 24th January 2019 06:02 18:13
Friday, 25th January 2019 06:03 18:13
Saturday, 26th January 2019 06:03 18:13
Sunday, 27th January 2019 06:03 18:13
Monday, 28th January 2019 06:03 18:14
Tuesday, 29th January 2019 06:04 18:14
Wednesday, 30th January 2019 06:04 18:14
Thursday, 31st January 2019 06:04 18:14
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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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