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Biak weather in December (Papua, Indonesia)

Planning a trip to Biak in December? This guide provides all the details you need.

In December, Biak typically experiences high temperatures and heavy rainfall. Throughout the daytime, temperatures often hover around 30°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 26°C. Keep in mind, these temperatures are averages, and some days might be even warmer. Dress suitably to manage the heat.

Biak in December falls under the rainy season with heavy rainfall, averaging around 255 mm for the month. Delving into the climate records from the past 30 years, one can predict that nearly 20 days of the month will see rainfall.

The city usually sees around 96 hours of sunlight, indicating fewer sunny days.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Biak. January, February, March, July, August, September and October generally stand out with the best circumstances. While April, May, June, November and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Biak climate page with graphs.

 

Biak, monthly averages in December

Min TemperatureMin Temperature 26°C  
Max TemperatureMax Temperature 30°C  
Chance of RainChance of Rain 68%  
PrecipitationPrecipitation 255 mm  
Rainy daysRainy days 20 days  
SunshineSunshine 96 hours  
Percentage SunshinePercentage Sunshine  

Where to go in Indonesia in December

Find out more about the weather in Indonesia in December and which places have the best weather conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Biak in December?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in December.

Cycling
7/10
Walking
7/10
Camping
7/10
Outdoor sports
7/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Biak.

Our site offers climate and forecast data for every country in the world. Are you going to Indonesia? On this website you can find historical weather averages for many cities in Indonesia. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.