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December Weather in Mandaon, Philippines

Last updated: August 27, 2025

In December, the average temperature in Mandaon, Philippines is a warm 27°C (81°F), with temperatures ranging from a minimum of 25°C (77°F) to a delightful maximum of 30°C (86°F). Expect frequent rainfall during this month, with an average precipitation of 277 mm (10.9 in) over approximately 24 days. The air is notably humid, with an average humidity level of 89%, making it feel even warmer.

December Temperature in Mandaon

In December in Mandaon, the average temperature is 27°C (81°F). The maximum can reach 30°C (86°F) and the minimum can be as low as 25°C (77°F). It's a perfect time to visit Mandaon for warm and pleasant weather!

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

The chart illustrates December temperature patterns in Mandaon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mandaon, December typically has an average temperature of 27°C (81°F), with highs reaching up to 30°C (86°F) and lows dropping to around 25°C (77°F).
JanFebMarAprMayJunJulAugSepOctNovDec807981828483828282828281
Data source: Temperature data for Mandaon 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 Mandaon

In Mandaon in December, the total precipitation amount is 277 mm (10.9 in), spread over 24 days.

December Precipitation Trends in Mandaon

The chart displays monthly precipitation patterns in Mandaon, 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 Mandaon, December typically receives around 277 mm (10.9 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec172796479154298412316327356253277
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Mandaon

In Mandaon in December humidity is 89%. With an average temperature of 27°C (81°F), this humidity feels like a wet blanket enveloping you, making outdoor activities challenging and travel a little less comfortable.

December Average Humidity in Mandaon

This chart illustrates the average monthly humidity levels in Mandaon, 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 Mandaon is approximately 89%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec82%78%77%79%83%86%87%87%88%85%89%89%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Mandaon

In Mandaon 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 Mandaon.

Maximum UV Index Levels in Mandaon for December

The chart shows the monthly maximum UV Index (UVI) for Mandaon 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 Mandaon typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121315161414141515131111
Data source: Mandaon 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 Mandaon Compares to Other Months

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

This table compares monthly weather conditions in Mandaon, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (80°F)172 mm (6.8 inches)82%extreme
February Weather26°C (80°F)79 mm (3.1 inches)78%extreme
March Weather27°C (81°F)64 mm (2.5 inches)77%extreme
April Weather28°C (82°F)79 mm (3.1 inches)79%extreme
May Weather29°C (84°F)154 mm (6.0 inches)83%extreme
June Weather28°C (83°F)298 mm (11.7 inches)86%extreme
July Weather28°C (82°F)412 mm (16.2 inches)87%extreme
August Weather28°C (83°F)316 mm (12.4 inches)87%extreme
September Weather28°C (82°F)327 mm (12.9 inches)88%extreme
October Weather28°C (82°F)356 mm (14.0 inches)85%extreme
November Weather28°C (82°F)253 mm (10.0 inches)89%extreme
December Weather27°C (81°F)277 mm (10.9 inches)89%extreme

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