December Weather in Fef, Indonesia

Last updated: August 23, 2025

In Fef, Indonesia during December, the average temperature is a pleasant 22°C (72°F). Expect a minimum of 17°C (64°F) and a maximum reaching 29°C (85°F). This month also brings a significant precipitation amount of 310 mm (12.2 in) over 30 days, combined with an average humidity of 78%, creating a warm, humid environment.

December Temperature in Fef

In December in Fef, the average temperature is 22°C (72°F). Maximum temperatures can reach 29°C (85°F), while minimums can drop to as low as 17°C (64°F). This pleasant climate makes Fef an ideal destination for travelers looking to enjoy mild weather and outdoor activities.

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

The chart illustrates December temperature patterns in Fef, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Fef, December typically has an average temperature of 22°C (72°F), with highs reaching up to 29°C (85°F) and lows dropping to around 17°C (64°F).

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

December Precipitation in Fef

In Fef in December, the precipitation amount is 310 mm (12.2 in) over the course of 30 days.

December Precipitation Trends in Fef

The chart displays monthly precipitation patterns in Fef, 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 Fef, December typically receives around 310 mm (12.2 inches) of precipitation spread over approximately 30 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 Fef

In Fef in December, humidity is 78%. With an average temperature of 22°C (72°F), this humidity feels like a warm blanket wrapped around you, making outdoor exploration a bit stifling but ultimately rewarding as you bask in the vibrant atmosphere.

December Average Humidity in Fef

This chart illustrates the average monthly humidity levels in Fef, 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 Fef is approximately 78%, 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 Fef

In Fef 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 Fef, you can check here.

Maximum UV Index Levels in Fef for December

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

Data source: Fef 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 Fef Compares to Other Months

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

This table compares monthly weather conditions in Fef, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	22°C (72°F)	291 mm (11.5 inches)	78%	extreme
February Weather	22°C (72°F)	290 mm (11.4 inches)	81%	extreme
March Weather	22°C (72°F)	402 mm (15.8 inches)	79%	extreme
April Weather	22°C (72°F)	394 mm (15.5 inches)	81%	extreme
May Weather	22°C (72°F)	414 mm (16.3 inches)	77%	extreme
June Weather	22°C (71°F)	496 mm (19.5 inches)	79%	extreme
July Weather	21°C (71°F)	482 mm (19.0 inches)	81%	extreme
August Weather	21°C (71°F)	471 mm (18.5 inches)	83%	extreme
September Weather	21°C (71°F)	499 mm (19.6 inches)	81%	extreme
October Weather	22°C (71°F)	567 mm (22.3 inches)	80%	extreme
November Weather	22°C (72°F)	384 mm (15.1 inches)	79%	extreme
December Weather	22°C (72°F)	310 mm (12.2 inches)	78%	extreme