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Malaysia

South Malaysia weather in December 2025

Malaysia

South Malaysia weather in December 2025

 

Day

30 °C

 

Night

22 °C

 

Sea

28 °C

 

Precipitation

346 mm

in month

 

Rainy days

19 days

in month

 

Daylight

12 hours

average

 

Sunshine

5 hours

average

 

Humidity

84 %

 

Day

30 °C

 

Night

22 °C

 

Sea

28 °C

 

Precipitation

346 mm

in month

 

Rainy days

19 days

in month

 

Daylight

12 hours

average

 

Sunshine

5 hours

average

 

Humidity

84 %

Overview: South Malaysia
In December in South Malaysia, the average air temperature ranges from 30 °C (86 °F) during the day to 22 °C (72 °F) at night. There are 19 days of rain on average, where the rainfall is 346 mm (13.63 in).

Weather charts for South Malaysia

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Weather overview and FAQs

Weather overview

In December in South Malaysia, the average air temperature ranges from 30 °C (86 °F) during the day to 22 °C (72 °F) at night. There are 19 days of rain on average, where the rainfall is 346 mm (13.63 in).

Are there good conditions to visit in South Malaysia in December?

December is a good month to visit South Malaysia. The daily temperatures in this month reach pleasant 30 °C (86 °F). The temperature of the sea will be perfect at 28 °C (83 °F). At night, temperatures hover around a pleasant 22 °C (72 °F). December is the wet season month in South Malaysia, which means that there may be more frequent rains during your stay.

What is the sea temperature in December in South Malaysia?

In December in South Malaysia expect the sea to be warm at 28 °C (83 °F). This temperature is someone's dream come true, while for someone it may no longer be ideal for the purpose of refreshment.

What is the temperature in South Malaysia during the day in December?

In South Malaysia in December, the average daily temperatures will be 30 °C (86 °F). The ideal temperature for enjoying sunbathing by the water and a good temperature for other activities. For some people, it will be too hot in the direct sunlight and the stay may not be so pleasant. Don't forget to pack flip-flops, sunscreen, and a hand fan if necessary - it may come in handy.

What is the average number of rainy days in December in South Malaysia?

In December in South Malaysia, we can expect 19 days to be rainy, that is, days when precipitation exceeds 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 4.4 days of the week, or in general - 63 % days.

What is the air temperature in December in South Malaysia at night?

The average night temperature in South Malaysia in December is 22 °C (72 °F). A very pleasant temperature for long evening walks, fun over a drink outside, or doing sports in the morning. If possible, look for a hotel with air conditioning.

What is the rainfall intensity in South Malaysia in December?

There is precipitation of 346 mm (13.63 in) in December in South Malaysia, which means 12 mm (0.45 in) rainfall per day on average.

How long is the day (from dawn till dusk) in South Malaysia in December?

The length of daylight in South Malaysia in December is 12 hours.

How many hours of sun to expect in South Malaysia in December?

There is an average length of sunshine of 5 hours per day in December in South Malaysia.

Is December part of the wet season in South Malaysia?

Yes, in South Malaysia in December there is a wet season with 19 days, when there is rain in a month.

Is there a dry season in December in South Malaysia?

No, December is not a dry month in South Malaysia, expect rain approximately 19 days in a month.

Is it hot in South Malaysia in December?

In South Malaysia in December, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.

How windy is South Malaysia in December?

In South Malaysia in December, there will be an average wind scale of 2. It is rather a milder or unnoticeable wind, therefore it will not bother you during your holiday.

How humid is South Malaysia in December?

Humidity in South Malaysia in December is 84 %. This humidity is rather above average, but except for sensitive individuals, it should not be a problem.

Is the weather in South Malaysia warmer in December than in January?

No, December is not warmer in South Malaysia than January.

Is the sea in South Malaysia warmer in December than in November?

No, the sea is not warmer in South Malaysia in December than in November.

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