December Weather in Pekan, Malaysia

Last updated: August 23, 2025

In December, the average temperature in Pekan, Malaysia is a pleasant 26°C (80°F), making it a comfortable destination for travelers. Daily highs can reach up to 29°C (84°F), while lows dip to a cozy 25°C (77°F). Be prepared for some rain, as this month sees 427 mm (16.8 in) of precipitation over 27 days. With an average humidity of 88%, the atmosphere will feel quite tropical!

December Temperature in Pekan

In December in Pekan, the average temperature is 26°C (80°F). The maximum can reach 29°C (84°F), while the minimum can be as low as 25°C (77°F). Overall, it's a warm and pleasant destination perfect for outdoor activities and exploration.

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

The chart illustrates December temperature patterns in Pekan, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Pekan, December typically has an average temperature of 26°C (80°F), with highs reaching up to 29°C (84°F) and lows dropping to around 25°C (77°F).

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

December Precipitation in Pekan

In Pekan in December, the precipitation amount is 427 mm (16.8 in) over a span of 27 days.

December Precipitation Trends in Pekan

The chart displays monthly precipitation patterns in Pekan, 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 Pekan, December typically receives around 427 mm (16.8 inches) of precipitation spread over approximately 27 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 Pekan

In Pekan in December, humidity is 88%. With an average temperature of 26°C (80°F), this humidity feels like a thick blanket enveloping you, making outdoor activities challenging and sweat-soaked.

December Average Humidity in Pekan

This chart illustrates the average monthly humidity levels in Pekan, 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 Pekan is approximately 88%, 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 Pekan

In Pekan 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 Pekan.

Maximum UV Index Levels in Pekan for December

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

Data source: Pekan 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 Pekan Compares to Other Months

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

This table compares monthly weather conditions in Pekan, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (80°F)	364 mm (14.3 inches)	86%	extreme
February Weather	26°C (80°F)	133 mm (5.2 inches)	81%	extreme
March Weather	27°C (81°F)	164 mm (6.5 inches)	82%	extreme
April Weather	28°C (82°F)	173 mm (6.8 inches)	76%	extreme
May Weather	28°C (83°F)	189 mm (7.4 inches)	81%	extreme
June Weather	28°C (82°F)	135 mm (5.3 inches)	82%	extreme
July Weather	28°C (82°F)	109 mm (4.3 inches)	83%	extreme
August Weather	27°C (82°F)	118 mm (4.7 inches)	85%	extreme
September Weather	27°C (81°F)	138 mm (5.4 inches)	85%	extreme
October Weather	27°C (81°F)	222 mm (8.7 inches)	84%	extreme
November Weather	27°C (80°F)	402 mm (15.8 inches)	84%	extreme
December Weather	26°C (80°F)	427 mm (16.8 inches)	88%	extreme