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December Weather in Passi, Indonesia

Last updated: August 23, 2025

In Passi, Indonesia, the average temperature in December is a pleasant 25°C (77°F), with a minimum of 20°C (69°F) and a maximum reaching 31°C (89°F). Expect average humidity levels around 78%, contributing to a tropical feel. However, be prepared for wet days, as the area receives about 316 mm (12.4 in) of precipitation spread over 29 days. Enjoy the vibrant atmosphere of this stunning location!

December Temperature in Passi

In December in Passi, the average temperature is 25°C (77°F), with maximums reaching 31°C (89°F) and minimums dipping to as low as 20°C (69°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy outdoor activities.

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

The chart illustrates December temperature patterns in Passi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Passi, December typically has an average temperature of 25°C (77°F), with highs reaching up to 31°C (89°F) and lows dropping to around 20°C (69°F).
JanFebMarAprMayJunJulAugSepOctNovDec767676767775757575767777
Data source: Temperature data for Passi 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 Passi

In Passi in December, the total precipitation amount is 316 mm (12.4 in), occurring over the span of 29 days.

December Precipitation Trends in Passi

The chart displays monthly precipitation patterns in Passi, 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 Passi, December typically receives around 316 mm (12.4 inches) of precipitation spread over approximately 29 days.
JanFebMarAprMayJunJulAugSepOctNovDec262291317381367382349225290308346316
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Passi

In Passi in December, humidity is 78%. With an average temperature of 25°C (77°F), this humidity feels like walking through a warm, damp blanket, making travel feel a bit more exhausting and sticky as you navigate the sights.

December Average Humidity in Passi

This chart illustrates the average monthly humidity levels in Passi, 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 Passi is approximately 78%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%84%84%82%76%78%80%82%80%78%77%78%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Passi

In Passi 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 Passi, you can check here.

Maximum UV Index Levels in Passi for December

The chart shows the monthly maximum UV Index (UVI) for Passi 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 Passi typically reaches 14, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec151617161513131415151414
Data source: Passi 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 Passi Compares to Other Months

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

This table compares monthly weather conditions in Passi, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (76°F)262 mm (10.3 inches)80%extreme
February Weather24°C (76°F)290 mm (11.4 inches)84%extreme
March Weather25°C (76°F)317 mm (12.5 inches)84%extreme
April Weather25°C (77°F)381 mm (15.0 inches)82%extreme
May Weather25°C (77°F)367 mm (14.4 inches)76%extreme
June Weather24°C (76°F)382 mm (15.0 inches)78%extreme
July Weather24°C (75°F)349 mm (13.8 inches)80%extreme
August Weather24°C (76°F)225 mm (8.9 inches)82%extreme
September Weather24°C (75°F)290 mm (11.4 inches)80%extreme
October Weather25°C (76°F)308 mm (12.1 inches)78%extreme
November Weather25°C (77°F)346 mm (13.6 inches)77%extreme
December Weather25°C (77°F)316 mm (12.4 inches)78%extreme

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