West Java - Indonesia weather in December 2025
West Java - Indonesia weather in December 2025
Day
28 °C
Night
19 °C
Sea
29 °C
Precipitation
268 mm
in month
Rainy days
21 days
in month
Daylight
12 hours
average
Sunshine
6 hours
average
Humidity
82 %
Day
28 °C
Night
19 °C
Sea
29 °C
Precipitation
268 mm
in month
Rainy days
21 days
in month
Daylight
12 hours
average
Sunshine
6 hours
average
Humidity
82 %
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Weather overview and FAQs
Weather overview
In December in West Java, the average air temperature ranges from 28 °C (82 °F) during the day to 19 °C (66 °F) at night. There are 21 days of rain on average, where the rainfall is 268 mm (10.54 in).
Are there good conditions to visit in West Java in December?
West Java can be visited in December - the weather will be moderate. December is the wet season month in West Java, which means that there may be more frequent rains during your stay.
What temperature can I expect during the day in West Java in December?
In West Java in December, the average daily temperatures will be 28 °C (82 °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.
How many days of precipitation on average can I expect in December in West Java?
There are 21 days, which are rainy in West Java 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 4.9 days of the week, or in general - 70 % days.
What is the night temperature in West Java in December?
The average night temperature in West Java in December is 19 °C (66 °F). This temperature is pleasant for a wide range of evening, night, and morning activities from sports to sitting outside in restaurants or evening walks.
How heavy is the precipitation in West Java in December?
In West Java in December, there is 268 mm (10.54 in) rainfall, which means on average 9 mm (0.35 in) rainfall per day.
Is December part of the wet season in West Java?
Yes, in December in West Java there is a wet season with 21 days, when there is rain in a month.
How many sunny hours can I expect in West Java in December?
There is an average length of sunshine of 6 hours per day in December in West Java.
How long is the day (from dawn till dusk) in West Java in December?
The length of daylight in West Java in December is 12 hours.
Is it hot in West Java in December?
In December in West Java, you will enjoy nice warm weather, but it will also be pleasant and you probably won't feel hot.
What is the humidity in West Java in December?
In December in West Java, expect humidity around 82 %. This humidity is rather above average, but except for sensitive individuals, it should not be a problem.
Is West Java rainier in December than in January?
No, in West Java in December it does not rain more than in January.
Is the weather in West Java warmer in December than in November?
No, December is not warmer in West Java than November.