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Weather in Malaysia in December – is it worth traveling to?

Is the weather pleasant in Malaysia? See historical weather data for December to see if it meets your needs.
Check flight prices to Malaysia on Avionero:
December

Is the weather good in Malaysia in December 2024?

OK Weather
Hot
🌧️
Rainy

For the past few decades, the average daily temperatures in Malaysia during December have been around +30°C.

In Malaysia the temperature rarely varies more than seven degrees between the different parts with the highest temperature +30°C in Penang to +29°C in Langkawi. So you should be able to pack for similar conditions wherever you go in the country.

Temperature, wind and humidity in December

Average
Kuala Lumpur
Langkawi
Penang
☀️
+30°C
Avg. max. temperature
+20°C
Min.
+35°C
Max.
173 mm
Total precipitation
79%
Avg. humidity
1 m/s
Avg. wind
2 ☀️
Sunny Days
13 ⛅️
Cloudy
16 🌦
Rainy
Our opinion: Malaysia has OK weather in December.
Malaysia in December – what city is the…
  • rainiest? Kuala Lumpur, with an average of 7 mm of rain and humidity of 82%;
  • warmest? Penang, with daytime temperatures averaging +30°C;
  • windiest? Langkawi, with an average of 2 m/s;
  • coolest? Langkawi, with daytime temperatures averaging +29°C;

How good is the weather in Malaysia in December?

During December, the Malaysia is characterized by variable weather with air pressure around 1008 HPa and therefore elements of sun, rain, and wind – with a little extra emphasis on the latter two. The humidity in December ranges between 77% in Langkawi and 82% in Kuala Lumpur.

How warm is it in Malaysia during December?

Variable weather with sun, rain and wind: +30°C in average daily temperature.

This is how hot it usually is in December

The average daily temperatures above don't tell you everything about how hot it can be in Malaysia. For example, cold nights can make a big difference for those staying in tents or unheated houses. Extra hot days, on the other hand, can make a big difference for those who plan to engage in demanding physical training or competition. So here are some more temperatures for December:
Average
Kuala Lumpur
Langkawi
Penang
  • Average maximum temperature for the month: +30°C;
  • Average minimum temperature for the month: +24°C;
  • Highest monthly temperature: +30°C;
  • Lowest monthly temperature: +24°C;

Monthly temperatures:

Average
Kuala Lumpur
Langkawi
Penang
  • Warmest: January with an average +31°C during the day;
  • Coldest: September with an average +30°C of the day;
  • Hottest month in hottest city: February in Kuala Lumpur;
  • Coldest month in coolest city: September in Langkawi;

Winds in Malaysia during December

Wind speed in Malaysia in December based on historical data:
Average
Kuala Lumpur
Langkawi
Penang

December tends to offer light winds averaging 2 m/s. However, coastal cities may experience breezes during the mornings and afternoons.

Comparison between cities in December:

  • Highest average wind speed: Penang with 1 m/s;
  • Lowest average wind speed: Kuala Lumpur with 1 m/s;
  • Windiest day of the month: Langkawi with 3 m/s;
  • The least windy day of the month: Kuala Lumpur with 0 m/s;

Humidity and precipitation in Malaysia in December

Amount of rainfall in mm during December in Malaysia based on historical data:
Average
Kuala Lumpur
Langkawi
Penang
December tends to be an extremely humid month with 79% humidity and 161 mm rainfall. In general the humidity tends to be a little lower in mountainous regions and more humid closer to water.

Comparison between cities in December:

Average
Kuala Lumpur
Langkawi
Penang
  • Highest average rainfall: Kuala Lumpur with 224 mm;
  • Lowest average rainfall: Langkawi with 114 mm;
  • Most number of rainy days: Kuala Lumpur with 19 rainy days;
  • Least number of rainy days: Langkawi with 11 rainy days;
  • Highest risk of rain during the day: Kuala Lumpur with 61%;
  • Least risk of rain during the day: Langkawi with 35%;
  • Highest average humidity: Kuala Lumpur with 82%;
  • Lowest average humidity: Langkawi with 77%;

Tips for traveling to Malaysia in December

Looking for some tips for traveling to the sun, snow, or whatever you're aiming for Malaysia? Activities, weather, and clothing are closely linked. In addition, it's important to pack only what you really need so you don't have to worry about heavy packing or paying extra baggage fees.

Here is some advice on what to pack and what kind of activities you can do in the Malaysia based on the weather that December is expected to bring. The advice applies to the country as a whole – local weather and possible activities may differ somewhat.

rainy, hot weather with light winds and very high humidity in December
Avionero

Pack right for December

The weather makes a difference when it comes to packing - especially which items should go in your suitcase. The tips below are designed to help you pack light and right without carrying more than necessary.
  • For light showers, an umbrella or a thin and light rain cape is usually sufficient, while more rain may require rainwear and rain boots.
  • Long, hot days bring risks - weather like this is one of the most challenging things we can do to our bodies. It's best to avoid going to Malaysia when it's so hot. Secondly, keep cool by staying in the shade, the pool or in an air-conditioned room. Pack clothes for the sun, for swimming but also for hydration.
  • Light winds are probably most comfortable in hot weather but is cooling in cool and cold weather. If it is hot (when the air temperature is about 30 degrees), the wind can have a warming effect. A thin, windproof jacket and long trousers help to counteract these effects.
  • High humidity means that the air conducts heat to and from the skin more easily. For example, if the air is hot (above skin temperature), it will be harder to stay cool. On the other hand, if the air is cool or cold, it is more difficult to stay warm. In high humidity, the choice of clothing makes less of a difference. However, your physical activity plays a bigger role.

FAQ

Frequently asked questions about the weather in Malaysia in December:

What can you do outside when it's warm in Malaysia?

Bathing and sunbathing can be suitable. Warm (but not hot) days are also good for activities that are not so physically demanding: sightseeing on foot, by boat, on a scooter, camel riding. You can also exercise easily as long as you make sure to cool down and quench thirst.

Is December a good time to visit Malaysia?

It’s always a good time to visit Malaysia, but the weather is changeable in December, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.

Monthly weather in Malaysia

Source of the data

For this page, we’ve looked at the typical weather in Malaysia, based on historical hourly weather data from January 1, 1979, to December 31, 2022.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.