December Weather in Tanah Merah, Malaysia

Last updated: August 23, 2025

In December, the average temperature in Tanah Merah, Malaysia hovers around 26°C (78°F), with comfortable lows of 20°C (69°F) and highs reaching up to 33°C (92°F). Rain lovers will appreciate the 330 mm (13.0 in) of precipitation spread over 26 days, contributing to the region's lush landscapes. Be prepared for a high humidity level of 90%, adding to the tropical vibe of this captivating destination!

December Temperature in Tanah Merah

In December in Tanah Merah, the average temperature is 26°C (78°F), with maximums reaching up to 33°C (92°F) and minimums dropping as low as 20°C (69°F). This pleasant climate makes it an ideal destination for travelers seeking warmth and outdoor activities.

December Weather in Tanah Merah: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Tanah Merah, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tanah Merah, December typically has an average temperature of 26°C (78°F), with highs reaching up to 33°C (92°F) and lows dropping to around 20°C (69°F).

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

December Precipitation in Tanah Merah

In Tanah Merah in December, the total precipitation amount is 330 mm (13.0 in), which falls over the course of 26 days.

December Precipitation Trends in Tanah Merah

The chart displays monthly precipitation patterns in Tanah Merah, 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 Tanah Merah, December typically receives around 330 mm (13.0 inches) of precipitation spread over approximately 26 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 Tanah Merah

In Tanah Merah in December humidity is 90%. With an average temperature of 26°C (78°F), this humidity feels like a suffocating blanket that sticks to your skin, making even the simplest outdoor activities feel exhausting and draining.

December Average Humidity in Tanah Merah

This chart illustrates the average monthly humidity levels in Tanah Merah, 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 Tanah Merah is approximately 90%, 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 Tanah Merah

In Tanah Merah in December, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Tanah Merah.

Maximum UV Index Levels in Tanah Merah for December

The chart shows the monthly maximum UV Index (UVI) for Tanah Merah 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 Tanah Merah typically reaches 12, which falls under the extreme exposure category.

Data source: Tanah Merah 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 Tanah Merah Compares to Other Months

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

This table compares monthly weather conditions in Tanah Merah, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (78°F)	235 mm (9.3 inches)	83%	extreme
February Weather	26°C (79°F)	79 mm (3.1 inches)	76%	extreme
March Weather	27°C (81°F)	87 mm (3.4 inches)	74%	extreme
April Weather	28°C (82°F)	191 mm (7.5 inches)	73%	extreme
May Weather	28°C (82°F)	230 mm (9.1 inches)	79%	extreme
June Weather	27°C (82°F)	245 mm (9.6 inches)	85%	extreme
July Weather	27°C (81°F)	196 mm (7.7 inches)	84%	extreme
August Weather	27°C (81°F)	232 mm (9.1 inches)	87%	extreme
September Weather	27°C (81°F)	288 mm (11.3 inches)	89%	extreme
October Weather	27°C (80°F)	286 mm (11.2 inches)	86%	extreme
November Weather	26°C (79°F)	465 mm (18.3 inches)	88%	extreme
December Weather	26°C (78°F)	330 mm (13.0 inches)	90%	extreme