December Weather in Sawang, Indonesia

Last updated: August 23, 2025

In December, the average temperature in Sawang, Indonesia hovers around 27°C (81°F). Temperature ranges can vary slightly, with a minimum of 25°C (77°F) and a maximum of 30°C (86°F). Expect ample rainfall during this month, with precipitation totaling 315 mm (12.4 in) spread across 28 days. The atmosphere is quite humid, averaging 87%, creating a warm and tropical feel.

December Temperature in Sawang

In December in Sawang, the average temperature is 27°C (81°F). The maximum can reach 30°C (86°F) and the minimum can be as low as 25°C (77°F). It's a perfect time to visit Sawang for warm and pleasant weather!

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

The chart illustrates December temperature patterns in Sawang, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sawang, December typically has an average temperature of 27°C (81°F), with highs reaching up to 30°C (86°F) and lows dropping to around 25°C (77°F).

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

December Precipitation in Sawang

In Sawang in December, the total precipitation amount is 315 mm (12.4 in) over the course of 28 days.

December Precipitation Trends in Sawang

The chart displays monthly precipitation patterns in Sawang, 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 Sawang, December typically receives around 315 mm (12.4 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 Sawang

In Sawang in December, humidity is 87%. With an average temperature of 27°C (81°F), this humidity feels like walking through a warm, damp blanket, making traveling feel heavy and exhausting.

December Average Humidity in Sawang

This chart illustrates the average monthly humidity levels in Sawang, 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 Sawang is approximately 87%, 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 Sawang

In Sawang in December, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Sawang.

Maximum UV Index Levels in Sawang for December

The chart shows the monthly maximum UV Index (UVI) for Sawang 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 Sawang typically reaches 13, which falls under the extreme exposure category.

Data source: Sawang 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 Sawang Compares to Other Months

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

This table compares monthly weather conditions in Sawang, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (81°F)	229 mm (9.0 inches)	88%	extreme
February Weather	27°C (81°F)	115 mm (4.5 inches)	85%	extreme
March Weather	27°C (82°F)	212 mm (8.3 inches)	86%	extreme
April Weather	28°C (82°F)	254 mm (10.0 inches)	84%	extreme
May Weather	28°C (83°F)	223 mm (8.8 inches)	83%	extreme
June Weather	28°C (82°F)	185 mm (7.3 inches)	83%	extreme
July Weather	28°C (82°F)	147 mm (5.8 inches)	83%	extreme
August Weather	28°C (82°F)	148 mm (5.8 inches)	85%	extreme
September Weather	27°C (82°F)	190 mm (7.5 inches)	84%	extreme
October Weather	28°C (82°F)	209 mm (8.2 inches)	84%	extreme
November Weather	27°C (81°F)	339 mm (13.4 inches)	84%	extreme
December Weather	27°C (81°F)	315 mm (12.4 inches)	87%	extreme