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December Weather in Sumberbaru, Indonesia

Last updated: August 23, 2025

In Sumberbaru, Indonesia, the average temperature in December hovers around 24°C (75°F), with a minimum of 19°C (67°F) and a maximum reaching up to 32°C (90°F). Expect 395 mm (15.6 in) of precipitation spread across 30 days, coupled with an average humidity level of 76%. A perfect blend of warmth and moisture characterizes this vibrant month!

December Temperature in Sumberbaru

In December in Sumberbaru, the average temperature is 24°C (75°F). Maximums can reach 32°C (90°F), while minimums can be as low as 19°C (67°F). This pleasant weather makes it an ideal time for travel and outdoor activities.

December Weather in Sumberbaru: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Sumberbaru, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sumberbaru, December typically has an average temperature of 24°C (75°F), with highs reaching up to 32°C (90°F) and lows dropping to around 19°C (67°F).
JanFebMarAprMayJunJulAugSepOctNovDec747474757472707072737474
Data source: Temperature data for Sumberbaru generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Sumberbaru

In Sumberbaru in December, the precipitation amount is 395 mm (15.6 in) over the course of 30 days.

December Precipitation Trends in Sumberbaru

The chart displays monthly precipitation patterns in Sumberbaru, with values for each month alongside December’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how December’s conditions compare to those of other months. In Sumberbaru, December typically receives around 395 mm (15.6 inches) of precipitation spread over approximately 30 days.
JanFebMarAprMayJunJulAugSepOctNovDec3694264122591171066257114164386395
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Sumberbaru

In Sumberbaru in December, humidity is 76%. With an average temperature of 24°C (75°F), this humidity feels like a warm, enveloping blanket that clings to your skin, making outdoor activities feel a bit sluggish and urging you to seek shade and hydration.

December Average Humidity in Sumberbaru

This chart illustrates the average monthly humidity levels in Sumberbaru, with December’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In December, average humidity in Sumberbaru is approximately 76%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%83%82%80%81%79%77%77%77%76%77%76%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Sumberbaru

In Sumberbaru in December, the maximum UV index reaches an alarming 15, which falls into the extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take precautions. For detailed information, you can check the Hourly UV Index in Sumberbaru.

Maximum UV Index Levels in Sumberbaru for December

The chart shows the monthly maximum UV Index (UVI) for Sumberbaru in December, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In December, the maximum UV index in Sumberbaru typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141615141311121415161515
Data source: Sumberbaru December UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How December Weather in Sumberbaru Compares to Other Months

Weather in Sumberbaru varies notably across the year, with each month offering distinct climate conditions. This page compares December’s weather to other months in Sumberbaru, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Sumberbaru, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (74°F)369 mm (14.5 inches)79%extreme
February Weather23°C (74°F)426 mm (16.8 inches)83%extreme
March Weather24°C (75°F)412 mm (16.2 inches)82%extreme
April Weather24°C (75°F)259 mm (10.2 inches)80%extreme
May Weather23°C (74°F)117 mm (4.6 inches)81%extreme
June Weather22°C (72°F)106 mm (4.2 inches)79%extreme
July Weather21°C (70°F)62 mm (2.4 inches)77%extreme
August Weather21°C (71°F)57 mm (2.2 inches)77%extreme
September Weather22°C (72°F)114 mm (4.5 inches)77%extreme
October Weather23°C (74°F)163 mm (6.4 inches)76%extreme
November Weather24°C (75°F)386 mm (15.2 inches)76%extreme
December Weather24°C (75°F)395 mm (15.6 inches)76%extreme

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