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December Weather in Blambangan Umpu, Indonesia

Last updated: August 23, 2025

In Blambangan Umpu, Indonesia, the average temperature in December reaches a warm 26°C (80°F), with a minimum of 23°C (73°F) and a maximum soaring to 35°C (95°F). Expect a significant precipitation amount of 327 mm (12.9 in) spread over 29 days, complemented by a high average humidity of 84%. Prepare for a tropical experience!

December Temperature in Blambangan Umpu

In December in Blambangan Umpu, the average temperature is 26°C (80°F), with maximums reaching up to 35°C (95°F) and minimums dropping to as low as 23°C (73°F). This warm and pleasant climate makes it an ideal time for traveling and enjoying outdoor activities.

December Weather in Blambangan Umpu: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Blambangan Umpu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Blambangan Umpu, December typically has an average temperature of 26°C (80°F), with highs reaching up to 35°C (95°F) and lows dropping to around 23°C (73°F).
JanFebMarAprMayJunJulAugSepOctNovDec797980808180808282828180
Data source: Temperature data for Blambangan Umpu 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 Blambangan Umpu

In Blambangan Umpu in December, the total precipitation amount is 327 mm (12.9 in) spread over 29 days.

December Precipitation Trends in Blambangan Umpu

The chart displays monthly precipitation patterns in Blambangan Umpu, 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 Blambangan Umpu, December typically receives around 327 mm (12.9 inches) of precipitation spread over approximately 29 days.
JanFebMarAprMayJunJulAugSepOctNovDec214338394290189123715194171293327
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Blambangan Umpu

In Blambangan Umpu in December, humidity is 84%. With an average temperature of 26°C (80°F), this humidity feels like a warm blanket enveloping you, making travel feel sticky and intense, often leaving you longing for a cool breeze or a shaded spot to escape the heat.

December Average Humidity in Blambangan Umpu

This chart illustrates the average monthly humidity levels in Blambangan Umpu, 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 Blambangan Umpu is approximately 84%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec87%86%85%84%82%82%83%82%81%81%83%84%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Blambangan Umpu

In Blambangan Umpu in December, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Blambangan Umpu, you can check here.

Maximum UV Index Levels in Blambangan Umpu for December

The chart shows the monthly maximum UV Index (UVI) for Blambangan Umpu 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 Blambangan Umpu typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151616151311121314151514
Data source: Blambangan Umpu 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 Blambangan Umpu Compares to Other Months

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

This table compares monthly weather conditions in Blambangan Umpu, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (80°F)214 mm (8.4 inches)87%extreme
February Weather26°C (79°F)338 mm (13.3 inches)86%extreme
March Weather26°C (80°F)394 mm (15.5 inches)85%extreme
April Weather27°C (80°F)290 mm (11.4 inches)84%extreme
May Weather27°C (81°F)189 mm (7.5 inches)82%extreme
June Weather27°C (80°F)123 mm (4.8 inches)82%extreme
July Weather27°C (80°F)71 mm (2.8 inches)83%extreme
August Weather28°C (82°F)51 mm (2.0 inches)82%extreme
September Weather28°C (83°F)94 mm (3.7 inches)81%extreme
October Weather28°C (83°F)171 mm (6.7 inches)81%extreme
November Weather27°C (81°F)293 mm (11.5 inches)83%extreme
December Weather26°C (80°F)327 mm (12.9 inches)84%extreme

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