December Weather in Kotai, Indonesia

Last updated: August 23, 2025

In December, the average temperature in Kotai, Indonesia is a warm 27°C (81°F). Temperatures can range from a comfortable 22°C (72°F) to a sizzling 35°C (96°F). Expect precipitation of 232 mm (9.1 in) spread over 22 days, contributing to an average humidity of 72%. Stay prepared for both the heat and the dampness while enjoying this vibrant location!

December Temperature in Kotai

In December, in Kotai, the average temperature is 27°C (81°F), with maximums reaching 35°C (96°F) and minimums as low as 22°C (72°F). This warm and pleasant weather makes Kotai an ideal destination for travelers seeking a sunny getaway.

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

The chart illustrates December temperature patterns in Kotai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Kotai, December typically has an average temperature of 27°C (81°F), with highs reaching up to 35°C (96°F) and lows dropping to around 22°C (72°F).

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

December Precipitation in Kotai

In Kotai in December, the precipitation amount is 232 mm (9.1 in) spread over 22 days.

December Precipitation Trends in Kotai

The chart displays monthly precipitation patterns in Kotai, 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 Kotai, December typically receives around 232 mm (9.1 inches) of precipitation spread over approximately 22 days.

Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

December Humidity in Kotai

In Kotai in December humidity is 72%. With an average temperature of 27°C (81°F), this humidity feels like walking through a warm, damp blanket, making travel a bit uncomfortable as you navigate through the thick, sticky air.

December Average Humidity in Kotai

This chart illustrates the average monthly humidity levels in Kotai, 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 Kotai is approximately 72%, 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 Kotai

In Kotai 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 Kotai.

Maximum UV Index Levels in Kotai for December

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

Data source: Kotai 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 Kotai Compares to Other Months

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

This table compares monthly weather conditions in Kotai, 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)	256 mm (10.1 inches)	77%	extreme
February Weather	26°C (79°F)	203 mm (8.0 inches)	82%	extreme
March Weather	26°C (79°F)	238 mm (9.4 inches)	82%	extreme
April Weather	26°C (79°F)	118 mm (4.6 inches)	80%	extreme
May Weather	25°C (78°F)	72 mm (2.8 inches)	80%	extreme
June Weather	24°C (76°F)	37 mm (1.5 inches)	75%	very high
July Weather	24°C (75°F)	20 mm (0.8 inches)	71%	extreme
August Weather	24°C (76°F)	12 mm (0.5 inches)	74%	extreme
September Weather	25°C (78°F)	10 mm (0.4 inches)	74%	extreme
October Weather	27°C (80°F)	15 mm (0.6 inches)	74%	extreme
November Weather	27°C (82°F)	89 mm (3.5 inches)	73%	extreme
December Weather	27°C (81°F)	232 mm (9.1 inches)	72%	extreme