Sarawak - Malaysia weather in December 2025
Sarawak - Malaysia weather in December 2025
Day
30 °C
Night
22 °C
Sea
29 °C
Precipitation
494 mm
in month
Rainy days
24 days
in month
Daylight
12 hours
average
Sunshine
4 hours
average
Humidity
86 %
Day
30 °C
Night
22 °C
Sea
29 °C
Precipitation
494 mm
in month
Rainy days
24 days
in month
Daylight
12 hours
average
Sunshine
4 hours
average
Humidity
86 %
Overview: Sarawak - Malaysia
Weather charts for Sarawak - Malaysia
Destinations nearby and activities
Destinations nearby
Activities in Sarawak - Malaysia
Find more destinations like this
Destinations in Sarawak - Malaysia
Destinations with similar weather to Sarawak - Malaysia
Weather overview and FAQs
Weather overview
In Sarawak in December, the average air temperature ranges from 30 °C (86 °F) during the day to 22 °C (72 °F) at night. There are 24 days of rain on average, where the rainfall is 494 mm (19.45 in).
Is December a good month to visit Sarawak?
Sarawak can be visited in December - the weather will be moderate. December is the wet season month in Sarawak, which means that there may be more frequent rains during your stay.
What is the temperature in Sarawak during the day in December?
The average daily temperature in Sarawak in December is 30 °C (86 °F). The great temperature for lying by the sea or pool and sunbathing, everywhere else you will probably be a bit hot. Don't forget to drink during the day, in these temperatures you should hydrate yourself a lot.
How many days of precipitation on average can I expect in Sarawak in December?
In December in Sarawak, we can expect 24 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 5.6 days of the week, or in general - 80 % days.
What is the rainfall intensity in Sarawak in December?
In December in Sarawak, there is 494 mm (19.45 in) rainfall, which means on average 17 mm (0.65 in) rainfall per day.
What is the air temperature in Sarawak in December at night?
The average night temperature in Sarawak 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.
Is the weather in Sarawak warmer in December than in January?
No, in December in Sarawak the temperature is not higher than in January.
Is there a wet season in December in Sarawak?
Yes, in Sarawak in December there is a wet season with 24 days, when there is rain in a month.
How long is the day (from dawn till dusk) in Sarawak in December?
The length of daylight in Sarawak in December is 12 hours.
How many hours of sun to expect in Sarawak in December?
In December in Sarawak, you can expect around 4 hours of sunshine.
How windy is it in Sarawak in December?
An average wind scale that can be expected in Sarawak in December is 2. It is rather a milder or unnoticeable wind, therefore it will not bother you during your holiday.
Is it hot in December in Sarawak?
In December in Sarawak, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.
What level of humidity is to expect in Sarawak in December?
In December in Sarawak, expect humidity around 86 %. This humidity is rather above average, but except for sensitive individuals, it should not be a problem.
Is Sarawak rainier in December than in January?
No, in Sarawak in December it does not rain more than in January.
What is the temperature trend in December in Sarawak?
During December in Sarawak, the day temperatures are decreasing - from 30 °C (86 °F) at the beginning of the month to 30 °C (85 °F) at the end of the month.