nomadseason

December Weather in Bais, Philippines

Last updated: August 27, 2025

In Bais, Philippines, the average temperature in December boasts a warm 27°C (80°F), with lows dipping to a comfortable 22°C (72°F) and highs reaching up to 32°C (89°F). However, be prepared for some rain, as the area experiences an average precipitation of 191 mm (7.5 in) over 22 days. Pack light, but don't forget your umbrella, as the average humidity hovers around a sultry 91%.

December Temperature in Bais

In December in Bais, the average temperature is 27°C (80°F), with maximums reaching 32°C (89°F) and minimums dipping as low as 22°C (72°F). This warm climate makes Bais an ideal destination for travelers seeking sunshine and pleasant weather.

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

The chart illustrates December temperature patterns in Bais, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bais, December typically has an average temperature of 27°C (80°F), with highs reaching up to 32°C (89°F) and lows dropping to around 22°C (72°F).
JanFebMarAprMayJunJulAugSepOctNovDec797981828281808080808080
Data source: Temperature data for Bais generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

December Precipitation in Bais

In Bais in December, the precipitation amount totals 191 mm (7.5 in) over a span of 22 days.

December Precipitation Trends in Bais

The chart displays monthly precipitation patterns in Bais, 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 Bais, December typically receives around 191 mm (7.5 inches) of precipitation spread over approximately 22 days.
JanFebMarAprMayJunJulAugSepOctNovDec119978774190238309268335308172191
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in Bais

In Bais 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 Bais

This chart illustrates the average monthly humidity levels in Bais, 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 Bais 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 Bais

In Bais 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 Bais.

Maximum UV Index Levels in Bais for December

The chart shows the monthly maximum UV Index (UVI) for Bais 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 Bais typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec131416171414141415141211
Data source: Bais 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 Bais Compares to Other Months

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

This table compares monthly weather conditions in Bais, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)119 mm (4.7 inches)88%extreme
February Weather26°C (79°F)96 mm (3.8 inches)86%extreme
March Weather27°C (81°F)87 mm (3.4 inches)84%extreme
April Weather28°C (82°F)74 mm (2.9 inches)82%extreme
May Weather28°C (83°F)190 mm (7.5 inches)83%extreme
June Weather27°C (81°F)238 mm (9.4 inches)85%extreme
July Weather27°C (80°F)309 mm (12.1 inches)86%extreme
August Weather27°C (80°F)268 mm (10.6 inches)87%extreme
September Weather27°C (80°F)335 mm (13.2 inches)89%extreme
October Weather27°C (80°F)308 mm (12.1 inches)85%extreme
November Weather27°C (81°F)172 mm (6.8 inches)87%extreme
December Weather27°C (80°F)191 mm (7.5 inches)91%extreme

Compare Bais's Climate with Cities Worldwide