December Weather in Waisai, Indonesia

Last updated: August 23, 2025

In December, the average temperature in Waisai, Indonesia is a pleasant 27°C (81°F), with minimums dropping to 25°C (77°F) and maximums peaking at 31°C (87°F). Expect about 286 mm (11.2 in) of precipitation spread over 29 days, contributing to an average humidity of 78%. Get ready for a warm and humid experience!

December Temperature in Waisai

In December in Waisai, the average temperature is 27°C (81°F). Maximum temperatures can reach 31°C (87°F) and the minimum can dip to as low as 25°C (77°F). This mild and warm climate makes Waisai an ideal destination for travelers seeking pleasant weather.

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

The chart illustrates December temperature patterns in Waisai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Waisai, December typically has an average temperature of 27°C (81°F), with highs reaching up to 31°C (87°F) and lows dropping to around 25°C (77°F).

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

December Precipitation in Waisai

In Waisai in December, the total precipitation amount is 286 mm (11.2 in), distributed over a period of 29 days.

December Precipitation Trends in Waisai

The chart displays monthly precipitation patterns in Waisai, 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 Waisai, December typically receives around 286 mm (11.2 inches) of precipitation spread over approximately 29 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 Waisai

In Waisai in December humidity is 78%. With an average temperature of 27°C (81°F), this humidity feels like a warm, heavy embrace that makes traveling feel both invigorating and exhausting. Moments spent outside can quickly become clammy and uncomfortable, urging travelers to seek shade and hydration as they explore.

December Average Humidity in Waisai

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

In Waisai 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 Waisai, you can check here.

Maximum UV Index Levels in Waisai for December

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

Data source: Waisai 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 Waisai Compares to Other Months

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

This table compares monthly weather conditions in Waisai, 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 (81°F)	265 mm (10.4 inches)	78%	extreme
February Weather	27°C (81°F)	199 mm (7.8 inches)	81%	extreme
March Weather	27°C (81°F)	284 mm (11.2 inches)	79%	extreme
April Weather	27°C (81°F)	312 mm (12.3 inches)	81%	extreme
May Weather	27°C (81°F)	305 mm (12.0 inches)	77%	extreme
June Weather	27°C (80°F)	351 mm (13.8 inches)	79%	extreme
July Weather	26°C (80°F)	352 mm (13.9 inches)	81%	extreme
August Weather	26°C (80°F)	247 mm (9.7 inches)	83%	extreme
September Weather	26°C (80°F)	279 mm (11.0 inches)	81%	extreme
October Weather	27°C (81°F)	284 mm (11.2 inches)	80%	extreme
November Weather	27°C (81°F)	243 mm (9.6 inches)	79%	extreme
December Weather	27°C (81°F)	286 mm (11.2 inches)	78%	extreme