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December Weather in Sumberjati, Indonesia

Last updated: August 23, 2025

In December, the average temperature in Sumberjati, Indonesia is a pleasant 24°C (76°F). Expect temperatures to vary between a minimum of 19°C (67°F) and a maximum of 33°C (92°F). However, be prepared for some rain, as 327 mm (12.9 in) of precipitation can occur over 28 days, contributing to an average humidity of 76%.

December Temperature in Sumberjati

In December in Sumberjati, the average temperature is 24°C (76°F). Maximums can reach 33°C (92°F), while minimums can be as low as 19°C (67°F). This mild climate makes Sumberjati an ideal destination for travelers seeking pleasant weather and outdoor activities.

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

The chart illustrates December temperature patterns in Sumberjati, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sumberjati, December typically has an average temperature of 24°C (76°F), with highs reaching up to 33°C (92°F) and lows dropping to around 19°C (67°F).
JanFebMarAprMayJunJulAugSepOctNovDec757575767573717172747576
Data source: Temperature data for Sumberjati 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 Sumberjati

In Sumberjati in December, the total precipitation amount is 327 mm (12.9 in) spread over a period of 28 days.

December Precipitation Trends in Sumberjati

The chart displays monthly precipitation patterns in Sumberjati, 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 Sumberjati, December typically receives around 327 mm (12.9 inches) of precipitation spread over approximately 28 days.
JanFebMarAprMayJunJulAugSepOctNovDec379416347202757144455390324327
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Sumberjati

In Sumberjati in December, humidity is 76%. With an average temperature of 24°C (76°F), this humidity feels like a warm embrace that can quickly lead to discomfort for traveling, making long walks and outdoor activities feel exhausting and sticky.

December Average Humidity in Sumberjati

This chart illustrates the average monthly humidity levels in Sumberjati, 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 Sumberjati 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 Sumberjati

In Sumberjati 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 Sumberjati.

Maximum UV Index Levels in Sumberjati for December

The chart shows the monthly maximum UV Index (UVI) for Sumberjati 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 Sumberjati typically reaches 15, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151515141210121415161515
Data source: Sumberjati 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 Sumberjati Compares to Other Months

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

This table compares monthly weather conditions in Sumberjati, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (75°F)379 mm (14.9 inches)79%extreme
February Weather24°C (75°F)416 mm (16.4 inches)83%extreme
March Weather24°C (76°F)347 mm (13.7 inches)82%extreme
April Weather24°C (76°F)202 mm (8.0 inches)80%extreme
May Weather24°C (75°F)75 mm (3.0 inches)81%extreme
June Weather23°C (73°F)71 mm (2.8 inches)79%very high
July Weather22°C (71°F)44 mm (1.7 inches)77%extreme
August Weather22°C (71°F)45 mm (1.8 inches)77%extreme
September Weather22°C (73°F)53 mm (2.1 inches)77%extreme
October Weather24°C (75°F)90 mm (3.5 inches)76%extreme
November Weather24°C (76°F)324 mm (12.7 inches)76%extreme
December Weather24°C (76°F)327 mm (12.9 inches)76%extreme

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