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December Weather in Sierra Bullones, Philippines

Last updated: August 27, 2025

In Sierra Bullones, Philippines, the average temperature in December is a warm 27°C (80°F), with a comfortable minimum of 22°C (72°F) and a peak of 32°C (91°F). Expect a notable precipitation amount of 308 mm (12.1 in) spread over 28 days, contributing to an average humidity level of 91%.

December Temperature in Sierra Bullones

In December in Sierra Bullones, the average temperature is 27°C (80°F). Maximum temperatures can reach 32°C (91°F), while minimums can drop as low as 22°C (72°F). It's a great time to visit, offering warm weather perfect for outdoor activities and exploration.

December Weather in Sierra Bullones: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Sierra Bullones, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sierra Bullones, December typically has an average temperature of 27°C (80°F), with highs reaching up to 32°C (91°F) and lows dropping to around 22°C (72°F).
JanFebMarAprMayJunJulAugSepOctNovDec797981828382828282828180
Data source: Temperature data for Sierra Bullones 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 Sierra Bullones

In Sierra Bullones in December, the precipitation amount is 308 mm (12.1 in) over the course of 28 days.

December Precipitation Trends in Sierra Bullones

The chart displays monthly precipitation patterns in Sierra Bullones, 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 Sierra Bullones, December typically receives around 308 mm (12.1 inches) of precipitation spread over approximately 28 days.
JanFebMarAprMayJunJulAugSepOctNovDec243177158114281308349276334357259308
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Sierra Bullones

In Sierra Bullones in December, humidity is 91%. With an average temperature of 27°C (80°F), this humidity feels like a warm, heavy blanket that wraps around you, making outdoor exploration more challenging while also intensifying the heat and sweat, turning every adventure into a test of endurance.

December Average Humidity in Sierra Bullones

This chart illustrates the average monthly humidity levels in Sierra Bullones, 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 Sierra Bullones is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec88%86%84%82%83%85%86%87%89%85%87%91%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Sierra Bullones

In Sierra Bullones in December, the maximum UV index reaches 11, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's essential to take precautions. For more details, you can check the Hourly UV Index in Sierra Bullones.

Maximum UV Index Levels in Sierra Bullones for December

The chart shows the monthly maximum UV Index (UVI) for Sierra Bullones 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 Sierra Bullones typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec131416171413131415141211
Data source: Sierra Bullones 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 Sierra Bullones Compares to Other Months

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

This table compares monthly weather conditions in Sierra Bullones, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (80°F)243 mm (9.6 inches)88%extreme
February Weather26°C (80°F)177 mm (7.0 inches)86%extreme
March Weather27°C (81°F)158 mm (6.2 inches)84%extreme
April Weather28°C (82°F)114 mm (4.5 inches)82%extreme
May Weather28°C (83°F)281 mm (11.1 inches)83%extreme
June Weather28°C (83°F)308 mm (12.1 inches)85%extreme
July Weather28°C (82°F)349 mm (13.7 inches)86%extreme
August Weather28°C (82°F)276 mm (10.8 inches)87%extreme
September Weather28°C (82°F)334 mm (13.1 inches)89%extreme
October Weather28°C (82°F)357 mm (14.1 inches)85%extreme
November Weather27°C (81°F)259 mm (10.2 inches)87%extreme
December Weather27°C (80°F)308 mm (12.1 inches)91%extreme

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