The weather in December in Borneo

It's hot in December in Borneo with an average temperature of 30°C. Temperatures this month range from a low of 29°C to a high of 31°C. At night, you can expect temperatures between 22°C and 23°C.

Looking for sun? December isn’t a good month to be in Borneo. The temperature is nice, but there’s too much chance of rain.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in December for Borneo, Indonesia. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 36°C in 2016, Borneo reached the highest temperature in December over the past 10 years. The lowest daytime temperature in this month was 21°C in 2022. The extreme nighttime temperatures ranged from a lowest recorded value of 17°C to a highest value of 25°C.

Rainfall amount

In December, there is an average of 317 mm of precipitation, spread over 29 days. The wind speed is around 2 Bft, mostly coming from the Southwest.

Daily weather in December for Borneo

Click on any day in December to get detailed info about the usual weather on that day in Borneo. Check out the historical temperatures and precipitation over the past 10 years on this day.

December weather comparison

  Borneo New York
Average temperature 30°C 9°C
Max. temperature 31°C 12°C
Min. temperature 22°C -5°C
Total precipitation 317 mm 133 mm
Rainy days 29 days 17 days

Start of December

The month of December starts in Borneo with hot temps, averaging around 31°C during the day and nights around 23°C.

Mid December

By mid-December, daytime temps stay steady at around 31°C, with nights around 23°C. There’s a high chance of precipitation during this time.

End of December

By the end of December, the average daytime temperature in Borneo is around 31°C, while nighttime temps are about 23°C. There’s a significant chance of many days with precipitation.

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UV index

The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.

Check out the climate of Borneo for all months and discover the best travel time

Temperature charts

These charts show the average temperatures in December in Borneo, Indonesia. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in December in Borneo

Temperature in December in Borneo over the years

Precipitation charts

These charts show the average amount of precipitation in December in Borneo, Indonesia. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in December in Borneo

Total precipitation in December in Borneo over the years

Daily UV index in December in Borneo

This chart shows the average daily UV index in December in Borneo, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Weather experiences in December in Borneo

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Average weather in Borneo by month

Click on a month below to see detailed weather info for Borneo. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.