December Weather in Boro, Indonesia

Last updated: August 23, 2025

In December, the average temperature in Boro, Indonesia is a pleasant 26°C (80°F). Expect minimums around 24°C (75°F) and highs reaching 31°C (89°F). With an average humidity of 76%, the weather can feel quite muggy. Additionally, prepare for an estimated 295 mm (11.6 in) of rain spread over 28 days, so it's wise to keep an umbrella handy!

December Temperature in Boro

In December in Boro, the average temperature is 26°C (80°F). Maximums can reach 31°C (89°F), and minimums can be as low as 24°C (75°F). This climate makes it an ideal time to explore outdoor activities and enjoy the vibrant local culture.

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

The chart illustrates December temperature patterns in Boro, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Boro, December typically has an average temperature of 26°C (80°F), with highs reaching up to 31°C (89°F) and lows dropping to around 24°C (75°F).

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

December Precipitation in Boro

In Boro in December, the total precipitation amount is 295 mm (11.6 in) over the course of 28 days.

December Precipitation Trends in Boro

The chart displays monthly precipitation patterns in Boro, 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 Boro, December typically receives around 295 mm (11.6 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 Boro

In Boro in December humidity is 76%. With an average temperature of 26°C (80°F), this humidity feels like a heavy blanket enveloping you, making travel feel stifling and exhausting as you navigate the sticky air and sweat-drenched clothes.

December Average Humidity in Boro

This chart illustrates the average monthly humidity levels in Boro, 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 Boro 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 Boro

In Boro 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 Boro.

Maximum UV Index Levels in Boro for December

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

Data source: Boro 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 Boro Compares to Other Months

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

This table compares monthly weather conditions in Boro, 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 (79°F)	307 mm (12.1 inches)	81%	extreme
February Weather	26°C (79°F)	312 mm (12.3 inches)	86%	extreme
March Weather	26°C (79°F)	298 mm (11.7 inches)	86%	extreme
April Weather	26°C (79°F)	166 mm (6.5 inches)	83%	extreme
May Weather	26°C (79°F)	90 mm (3.6 inches)	83%	extreme
June Weather	25°C (78°F)	47 mm (1.8 inches)	80%	very high
July Weather	25°C (77°F)	12 mm (0.5 inches)	75%	extreme
August Weather	25°C (77°F)	15 mm (0.6 inches)	71%	extreme
September Weather	25°C (78°F)	23 mm (0.9 inches)	68%	extreme
October Weather	26°C (80°F)	30 mm (1.2 inches)	68%	extreme
November Weather	26°C (80°F)	226 mm (8.9 inches)	71%	extreme
December Weather	26°C (80°F)	295 mm (11.6 inches)	76%	extreme