December Weather in Biuk, Indonesia

Last updated: August 23, 2025

In December, the average temperature in Biuk, Indonesia hovers around 28°C (83°F), with a minimum of 26°C (78°F) and a maximum reaching 31°C (88°F). Expect 185 mm (7.3 in) of precipitation spread over 20 days, contributing to an average humidity of 72%. Perfect for those who enjoy a warm, tropical climate!

December Temperature in Biuk

In December in Biuk, the average temperature is 28°C (83°F), with maximums reaching up to 31°C (88°F) and minimums dipping as low as 26°C (78°F). This pleasant weather makes it an ideal time for travel and outdoor activities.

December Weather in Biuk: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Biuk, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Biuk, December typically has an average temperature of 28°C (83°F), with highs reaching up to 31°C (88°F) and lows dropping to around 26°C (78°F).

Data source: Temperature data for Biuk generated using information from the Copernicus Climate Change Service.

December Precipitation in Biuk

In Biuk in December, the total precipitation amount is 185 mm (7.3 in) over a span of 20 days.

December Precipitation Trends in Biuk

The chart displays monthly precipitation patterns in Biuk, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Biuk, December typically receives around 185 mm (7.3 inches) of precipitation spread over approximately 20 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

December Humidity in Biuk

In Biuk in December, humidity is 72%. With an average temperature of 28°C (83°F), this humidity feels like you're walking through a warm, damp blanket, making travel particularly stifling and sticky, where even short excursions can leave you feeling overheated and in need of frequent breaks for hydration.

December Average Humidity in Biuk

This chart illustrates the average monthly humidity levels in Biuk, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Biuk is approximately 72%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Biuk

In Biuk in December, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Biuk, you can check here.

Maximum UV Index Levels in Biuk for December

The chart shows the monthly maximum UV Index (UVI) for Biuk in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in Biuk typically reaches 14, which falls under the extreme exposure category.

Data source: Biuk December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How December Weather in Biuk Compares to Other Months

Weather in Biuk varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Biuk, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Biuk, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	28°C (82°F)	296 mm (11.6 inches)	77%	extreme
February Weather	28°C (82°F)	278 mm (10.9 inches)	82%	extreme
March Weather	28°C (82°F)	194 mm (7.6 inches)	82%	extreme
April Weather	28°C (83°F)	138 mm (5.4 inches)	80%	extreme
May Weather	28°C (82°F)	20 mm (0.8 inches)	80%	extreme
June Weather	27°C (80°F)	5 mm (0.2 inches)	75%	very high
July Weather	26°C (79°F)	2 mm (0.1 inches)	71%	extreme
August Weather	26°C (79°F)	2 mm (0.1 inches)	74%	extreme
September Weather	27°C (80°F)	1 mm (0.1 inches)	74%	extreme
October Weather	28°C (82°F)	5 mm (0.2 inches)	74%	extreme
November Weather	28°C (83°F)	58 mm (2.3 inches)	73%	extreme
December Weather	28°C (83°F)	185 mm (7.3 inches)	72%	extreme