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December Weather in Cileunyi, Indonesia

Last updated: August 23, 2025

In Cileunyi, Indonesia, the average temperature in December hovers around 22°C (71°F). This delightful climate features a minimum of 18°C (64°F) and can peak at a warm 29°C (84°F). However, don't forget your umbrella, as you can expect around 459 mm (18.1 in) of precipitation over 29 days. With an average humidity of 78%, be prepared for some sticky days ahead!

December Temperature in Cileunyi

In December in Cileunyi, the average temperature is 22°C (71°F). Maximums can reach 29°C (84°F) and minimums can be as low as 18°C (64°F). This pleasant climate makes Cileunyi an ideal destination for travelers seeking mild weather and outdoor activities.

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

The chart illustrates December temperature patterns in Cileunyi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cileunyi, December typically has an average temperature of 22°C (71°F), with highs reaching up to 29°C (84°F) and lows dropping to around 18°C (64°F).
JanFebMarAprMayJunJulAugSepOctNovDec717071727272717171727271
Data source: Temperature data for Cileunyi 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 Cileunyi

In Cileunyi in December, the total precipitation amount is 459 mm (18.1 in) spread over 29 days.

December Precipitation Trends in Cileunyi

The chart displays monthly precipitation patterns in Cileunyi, 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 Cileunyi, December typically receives around 459 mm (18.1 inches) of precipitation spread over approximately 29 days.
JanFebMarAprMayJunJulAugSepOctNovDec39444947733520490413982211441459
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Cileunyi

In Cileunyi in December humidity is 78%. With an average temperature of 22°C (71°F), this humidity feels like a warm, tropical embrace that can make even short walks feel sticky and intense, leaving travelers seeking shade and a refreshing drink to cool down.

December Average Humidity in Cileunyi

This chart illustrates the average monthly humidity levels in Cileunyi, 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 Cileunyi is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec84%87%85%82%81%81%79%76%72%74%78%78%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Cileunyi

In Cileunyi 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 Cileunyi, you can check here.

Maximum UV Index Levels in Cileunyi for December

The chart shows the monthly maximum UV Index (UVI) for Cileunyi 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 Cileunyi typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151616151211111214151514
Data source: Cileunyi 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 Cileunyi Compares to Other Months

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

This table compares monthly weather conditions in Cileunyi, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather22°C (71°F)394 mm (15.5 inches)84%extreme
February Weather21°C (71°F)449 mm (17.7 inches)87%extreme
March Weather22°C (71°F)476 mm (18.8 inches)85%extreme
April Weather22°C (72°F)335 mm (13.2 inches)82%extreme
May Weather22°C (72°F)204 mm (8.0 inches)81%extreme
June Weather22°C (72°F)90 mm (3.6 inches)81%extreme
July Weather21°C (71°F)40 mm (1.6 inches)79%extreme
August Weather21°C (71°F)39 mm (1.5 inches)76%extreme
September Weather22°C (72°F)82 mm (3.2 inches)72%extreme
October Weather22°C (72°F)211 mm (8.3 inches)74%extreme
November Weather22°C (72°F)441 mm (17.4 inches)78%extreme
December Weather22°C (71°F)459 mm (18.1 inches)78%extreme

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