December Weather in Loa Janan, Indonesia

Last updated: August 23, 2025

In December, the average temperature in Loa Janan, Indonesia reaches a pleasant 27°C (81°F). Temperatures can dip as low as 22°C (72°F) and soar to a sweltering 35°C (95°F). Expect 289 mm (11.4 in) of precipitation spread over 28 days, accompanied by an average humidity of 85%.

December Temperature in Loa Janan

In December in Loa Janan, the average temperature is 27°C (81°F). Maximums can reach 35°C (95°F) and minimums can drop to 22°C (72°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy outdoor activities in Loa Janan.

December Weather in Loa Janan: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Loa Janan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Loa Janan, December typically has an average temperature of 27°C (81°F), with highs reaching up to 35°C (95°F) and lows dropping to around 22°C (72°F).

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

December Precipitation in Loa Janan

In Loa Janan in December, the total precipitation amount is 289 mm (11.4 in) over the course of 28 days.

December Precipitation Trends in Loa Janan

The chart displays monthly precipitation patterns in Loa Janan, 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 Loa Janan, December typically receives around 289 mm (11.4 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 Loa Janan

In Loa Janan in December humidity is 85%. With an average temperature of 27°C (81°F), this humidity feels like a thick blanket enveloping you, making every step feel heavier as sweat clings to your skin and the air feels almost tangible, which can be quite challenging for traveling.

December Average Humidity in Loa Janan

This chart illustrates the average monthly humidity levels in Loa Janan, 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 Loa Janan is approximately 85%, 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 Loa Janan

In Loa Janan 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 Loa Janan.

Maximum UV Index Levels in Loa Janan for December

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

Data source: Loa Janan 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 Loa Janan Compares to Other Months

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

This table compares monthly weather conditions in Loa Janan, 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)	245 mm (9.7 inches)	88%	extreme
February Weather	27°C (81°F)	261 mm (10.3 inches)	87%	extreme
March Weather	27°C (81°F)	325 mm (12.8 inches)	88%	extreme
April Weather	27°C (81°F)	330 mm (13.0 inches)	86%	extreme
May Weather	27°C (81°F)	307 mm (12.1 inches)	84%	extreme
June Weather	27°C (80°F)	249 mm (9.8 inches)	85%	extreme
July Weather	27°C (80°F)	206 mm (8.1 inches)	86%	extreme
August Weather	27°C (80°F)	211 mm (8.3 inches)	87%	extreme
September Weather	27°C (81°F)	249 mm (9.8 inches)	84%	extreme
October Weather	27°C (81°F)	278 mm (10.9 inches)	84%	extreme
November Weather	27°C (81°F)	328 mm (12.9 inches)	84%	extreme
December Weather	27°C (81°F)	289 mm (11.4 inches)	85%	extreme