December Weather in Alanga, Indonesia

Last updated: August 23, 2025

In December, the average temperature in Alanga, Indonesia is a warm 27°C (81°F), with a minimum of 23°C (74°F) and a maximum reaching 33°C (92°F). Expect significant rainfall, with 238 mm (9.4 in) of precipitation spread over 28 days. The average humidity is notably high at 76%, adding to the tropical feel of the month.

December Temperature in Alanga

In December in Alanga, the average temperature is a warm 27°C (81°F). The maximum can reach a hot 33°C (92°F), while the minimum can drop to a comfortable 23°C (74°F). This makes Alanga an ideal destination for travelers seeking pleasant weather and outdoor adventures.

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

The chart illustrates December temperature patterns in Alanga, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Alanga, December typically has an average temperature of 27°C (81°F), with highs reaching up to 33°C (92°F) and lows dropping to around 23°C (74°F).

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

December Precipitation in Alanga

In Alanga in December, the precipitation amount is 238 mm (9.4 in) over a span of 28 days.

December Precipitation Trends in Alanga

The chart displays monthly precipitation patterns in Alanga, 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 Alanga, December typically receives around 238 mm (9.4 inches) of precipitation spread over approximately 28 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 Alanga

In Alanga in December, humidity is 76%. With an average temperature of 27°C (81°F), this humidity feels like a warm blanket enveloping you, making outdoor activities feel stifling and sweat-inducing, which can be challenging for traveling.

December Average Humidity in Alanga

This chart illustrates the average monthly humidity levels in Alanga, 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 Alanga is approximately 76%, 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 Alanga

In Alanga in December, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Alanga.

Maximum UV Index Levels in Alanga for December

The chart shows the monthly maximum UV Index (UVI) for Alanga 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 Alanga typically reaches 15, which falls under the extreme exposure category.

Data source: Alanga 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 Alanga Compares to Other Months

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

This table compares monthly weather conditions in Alanga, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (80°F)	265 mm (10.4 inches)	81%	extreme
February Weather	26°C (80°F)	213 mm (8.4 inches)	86%	extreme
March Weather	27°C (80°F)	267 mm (10.5 inches)	86%	extreme
April Weather	27°C (80°F)	133 mm (5.2 inches)	83%	extreme
May Weather	27°C (80°F)	44 mm (1.7 inches)	83%	extreme
June Weather	26°C (79°F)	17 mm (0.7 inches)	80%	very high
July Weather	25°C (78°F)	8 mm (0.3 inches)	75%	extreme
August Weather	26°C (78°F)	11 mm (0.4 inches)	71%	extreme
September Weather	26°C (80°F)	16 mm (0.6 inches)	68%	extreme
October Weather	27°C (81°F)	65 mm (2.6 inches)	68%	extreme
November Weather	27°C (81°F)	196 mm (7.7 inches)	71%	extreme
December Weather	27°C (81°F)	238 mm (9.4 inches)	76%	extreme