December Weather in Rantaupulut, Indonesia

Last updated: August 23, 2025

In December, the average temperature in Rantaupulut, Indonesia is a warm 27°C (80°F), with temperatures ranging from a comfortable 23°C (73°F) to a sweltering 35°C (95°F). Expect considerable moisture in the air, as the average humidity hovers around 83%. Additionally, precipitation is quite significant, with 235 mm (9.3 in) expected over 28 days. Be prepared for a tropical climate!

December Temperature in Rantaupulut

In December in Rantaupulut, the average temperature is 27°C (80°F). Maximums can reach 35°C (95°F) and minimums can be as low as 23°C (73°F). It's a great time to visit for warm weather and enjoyable outdoor activities.

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

The chart illustrates December temperature patterns in Rantaupulut, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rantaupulut, December typically has an average temperature of 27°C (80°F), with highs reaching up to 35°C (95°F) and lows dropping to around 23°C (73°F).

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

December Precipitation in Rantaupulut

In Rantaupulut in December, the total precipitation amount is 235 mm (9.3 in) over a span of 28 days.

December Precipitation Trends in Rantaupulut

The chart displays monthly precipitation patterns in Rantaupulut, 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 Rantaupulut, December typically receives around 235 mm (9.3 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 Rantaupulut

In Rantaupulut in December, humidity is 83%. With an average temperature of 27°C (80°F), this humidity feels like a warm, steamy embrace, making traveling a bit uncomfortable as the air clings to your skin and renders even the slightest exertion more exhausting.

December Average Humidity in Rantaupulut

This chart illustrates the average monthly humidity levels in Rantaupulut, 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 Rantaupulut is approximately 83%, 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 Rantaupulut

In Rantaupulut 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 Rantaupulut, you can check here.

Maximum UV Index Levels in Rantaupulut for December

The chart shows the monthly maximum UV Index (UVI) for Rantaupulut 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 Rantaupulut typically reaches 14, which falls under the extreme exposure category.

Data source: Rantaupulut 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 Rantaupulut Compares to Other Months

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

This table compares monthly weather conditions in Rantaupulut, 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 (80°F)	205 mm (8.1 inches)	86%	extreme
February Weather	27°C (81°F)	281 mm (11.1 inches)	86%	extreme
March Weather	27°C (81°F)	275 mm (10.8 inches)	86%	extreme
April Weather	27°C (81°F)	307 mm (12.1 inches)	84%	extreme
May Weather	27°C (82°F)	270 mm (10.6 inches)	83%	extreme
June Weather	27°C (81°F)	229 mm (9.0 inches)	85%	extreme
July Weather	27°C (80°F)	156 mm (6.1 inches)	85%	extreme
August Weather	27°C (80°F)	172 mm (6.8 inches)	85%	extreme
September Weather	27°C (81°F)	195 mm (7.7 inches)	79%	extreme
October Weather	27°C (81°F)	346 mm (13.6 inches)	80%	extreme
November Weather	27°C (81°F)	301 mm (11.9 inches)	80%	extreme
December Weather	27°C (80°F)	235 mm (9.3 inches)	83%	extreme