Singapore weather in December 2025
Singapore weather in December 2025
Day
30 °C
Night
23 °C
Sea
28 °C
Precipitation
320 mm
in month
Rainy days
18 days
in month
Daylight
12 hours
average
Sunshine
4 hours
average
Humidity
84 %
Day
30 °C
Night
23 °C
Sea
28 °C
Precipitation
320 mm
in month
Rainy days
18 days
in month
Daylight
12 hours
average
Sunshine
4 hours
average
Humidity
84 %
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Weather overview
In Singapore in December, the average air temperature ranges from 30 °C (86 °F) during the day to 23 °C (73 °F) at night. There are 18 days of rain on average, where the rainfall is 320 mm (12.59 in).
Is December a good month to visit Singapore?
Singapore can be visited in December - the weather will be moderate. In Singapore in December, there is a wet season, which means that it could rain more often there during your stay.
What is the air temperature in Singapore in December at night?
The average night temperature in Singapore in December is 23 °C (73 °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 temperature in Singapore during the day in December?
In Singapore 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 rainfall intensity in Singapore in December?
There is precipitation of 320 mm (12.59 in) in Singapore in December, which means 11 mm (0.42 in) rainfall per day on average.
How many days of precipitation on average can I expect in December in Singapore?
There are 18 days, which are rainy in Singapore in December, that is, days with precipitation more than 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 4.2 days of the week, or in general - 60 % days.
Is there a wet season in December in Singapore?
Yes, in Singapore in December there is a wet season with 18 days, when there is rain in a month.
How many sunny hours can I expect in Singapore in December?
In Singapore in December, you can expect around 4 hours of sunshine.
Is December part of the dry season in Singapore?
No, December is not a dry month in Singapore, expect rain approximately 18 days in a month.
Is it hot in Singapore in December?
In December in Singapore, 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 Singapore in December?
Humidity in Singapore in December is 84 %. This humidity is rather above average, but except for sensitive individuals, it should not be a problem.
How windy is it in December in Singapore?
An average wind scale that can be expected in Singapore in December is 2. It is rather a milder or unnoticeable wind, therefore it will not bother you during your holiday.
How long is the day (from dawn till dusk) in Singapore in December?
The length of daylight in Singapore in December is 12 hours.
Is the weather in Singapore warmer in December than in November?
No, December is not warmer in Singapore than November.
Is Singapore rainier in December than in November?
No, December in Singapore is not a rainier month than November.
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