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December Weather in Bayas, Philippines

Last updated: August 27, 2025

In December, the average temperature in Bayas, Philippines hovers around 27°C (81°F). During this time, you can expect a minimum of 25°C (78°F) and a maximum of 29°C (84°F). With 352 mm (13.8 in) of precipitation spread over 29 days, it's advisable to prepare for wet weather. The air is quite humid too, with an average humidity level of 91%.

December Temperature in Bayas

In December, in Bayas, the average temperature is 27°C (81°F). The maximum can reach 29°C (84°F), while the minimum can drop to as low as 25°C (78°F). This mild and pleasant climate makes Bayas a perfect destination for travelers seeking warm and enjoyable weather.

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

The chart illustrates December temperature patterns in Bayas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bayas, December typically has an average temperature of 27°C (81°F), with highs reaching up to 29°C (84°F) and lows dropping to around 25°C (78°F).
JanFebMarAprMayJunJulAugSepOctNovDec797980818282828282818180
Data source: Temperature data for Bayas 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 Bayas

In Bayas in December, the total precipitation amount is 352 mm (13.8 in) accumulated over 29 days.

December Precipitation Trends in Bayas

The chart displays monthly precipitation patterns in Bayas, 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 Bayas, December typically receives around 352 mm (13.8 inches) of precipitation spread over approximately 29 days.
JanFebMarAprMayJunJulAugSepOctNovDec27215812289174239271200237320327352
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Bayas

In Bayas in December, humidity is 91%. With an average temperature of 27°C (81°F), this humidity feels like a warm, thick haze wrapping around you, making travel feel sluggish and the air heavy, damp with the scent of earth and greenery, which can be both enchanting and exhausting.

December Average Humidity in Bayas

This chart illustrates the average monthly humidity levels in Bayas, 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 Bayas is approximately 91%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%80%77%78%85%87%88%89%90%87%90%91%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Bayas

In Bayas 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 Bayas.

Maximum UV Index Levels in Bayas for December

The chart shows the monthly maximum UV Index (UVI) for Bayas 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 Bayas typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121316161414141414131211
Data source: Bayas 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 Bayas Compares to Other Months

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

This table compares monthly weather conditions in Bayas, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (80°F)272 mm (10.7 inches)85%extreme
February Weather26°C (79°F)158 mm (6.2 inches)80%extreme
March Weather27°C (80°F)122 mm (4.8 inches)77%extreme
April Weather27°C (81°F)89 mm (3.5 inches)78%extreme
May Weather28°C (83°F)173 mm (6.8 inches)84%extreme
June Weather28°C (83°F)239 mm (9.4 inches)87%extreme
July Weather28°C (82°F)271 mm (10.7 inches)88%extreme
August Weather28°C (82°F)200 mm (7.9 inches)89%extreme
September Weather28°C (82°F)237 mm (9.3 inches)90%extreme
October Weather27°C (82°F)320 mm (12.6 inches)87%extreme
November Weather27°C (81°F)327 mm (12.9 inches)90%extreme
December Weather27°C (81°F)352 mm (13.8 inches)91%extreme

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