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December Weather in Rumbia, Indonesia

Last updated: August 23, 2025

In December, the average temperature in Rumbia, Indonesia is a warm 28°C (82°F), with a minimum of 25°C (77°F) and a maximum reaching 31°C (88°F). This period also sees an average precipitation of 199 mm (7.8 in) spread over 26 days, resulting in an average humidity of 78%. Perfect for enjoying the tropical climate but be prepared for some rainy spells!

December Temperature in Rumbia

In December in Rumbia, the average temperature is 28°C (82°F), with maximums reaching up to 31°C (88°F) and minimums dipping as low as 25°C (77°F). This warm climate makes Rumbia an ideal destination for travelers seeking pleasant weather.

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

The chart illustrates December temperature patterns in Rumbia, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rumbia, December typically has an average temperature of 28°C (82°F), with highs reaching up to 31°C (88°F) and lows dropping to around 25°C (77°F).
JanFebMarAprMayJunJulAugSepOctNovDec828181818179797979818282
Data source: Temperature data for Rumbia 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 Rumbia

In Rumbia in December, the total precipitation amount is 199 mm (7.8 in) spread over 26 days.

December Precipitation Trends in Rumbia

The chart displays monthly precipitation patterns in Rumbia, 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 Rumbia, December typically receives around 199 mm (7.8 inches) of precipitation spread over approximately 26 days.
JanFebMarAprMayJunJulAugSepOctNovDec148210250214265247132596444133199
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Rumbia

In Rumbia in December humidity is 78%. With an average temperature of 28°C (82°F), this humidity feels like a heavy blanket wrapping around you, making outdoor activities feel more exhausting and overwhelming, potentially leading to a slower pace while exploring.

December Average Humidity in Rumbia

This chart illustrates the average monthly humidity levels in Rumbia, 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 Rumbia is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%84%84%83%82%84%84%83%78%80%78%78%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Rumbia

In Rumbia 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 Rumbia, you can check here.

Maximum UV Index Levels in Rumbia for December

The chart shows the monthly maximum UV Index (UVI) for Rumbia 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 Rumbia typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151616151311121415151414
Data source: Rumbia 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 Rumbia Compares to Other Months

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

This table compares monthly weather conditions in Rumbia, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather28°C (82°F)148 mm (5.8 inches)80%extreme
February Weather27°C (82°F)210 mm (8.3 inches)84%extreme
March Weather27°C (81°F)250 mm (9.9 inches)84%extreme
April Weather27°C (81°F)214 mm (8.4 inches)83%extreme
May Weather27°C (81°F)265 mm (10.4 inches)82%extreme
June Weather26°C (80°F)247 mm (9.7 inches)84%extreme
July Weather26°C (79°F)132 mm (5.2 inches)84%extreme
August Weather26°C (79°F)59 mm (2.3 inches)82%extreme
September Weather26°C (80°F)64 mm (2.5 inches)78%extreme
October Weather27°C (81°F)44 mm (1.7 inches)80%extreme
November Weather28°C (82°F)133 mm (5.2 inches)78%extreme
December Weather28°C (82°F)199 mm (7.8 inches)78%extreme

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