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December Weather in San Miguel, Philippines

Last updated: August 27, 2025

In December, the average temperature in San Miguel, Philippines is a pleasant 21°C (70°F). Expect temperatures to range from a minimum of 14°C (58°F) to a maximum of 27°C (82°F). However, be prepared for frequent rain, with a total precipitation of 244 mm (9.6 in) spread over 27 days and an average humidity level of 86%.

December Temperature in San Miguel

In December in San Miguel, the average temperature is a pleasant 21°C (70°F), making it an ideal time to explore the area. Maximum temperatures can reach up to 27°C (82°F), providing plenty of warmth for outdoor activities, while minimum temperatures can drop to a cool 14°C (58°F), so be sure to pack accordingly for your trip.

December Weather in San Miguel: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in San Miguel, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Miguel, December typically has an average temperature of 21°C (70°F), with highs reaching up to 27°C (82°F) and lows dropping to around 14°C (58°F).
JanFebMarAprMayJunJulAugSepOctNovDec707071727271717171717170
Data source: Temperature data for San Miguel 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 San Miguel

In San Miguel in December, the precipitation amount is 244 mm (9.6 in) spread out over 27 days.

December Precipitation Trends in San Miguel

The chart displays monthly precipitation patterns in San Miguel, 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 San Miguel, December typically receives around 244 mm (9.6 inches) of precipitation spread over approximately 27 days.
JanFebMarAprMayJunJulAugSepOctNovDec219183193181330381394328376398242244
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in San Miguel

In San Miguel in December, humidity is 86%. With an average temperature of 21°C (70°F), this humidity feels like walking through a warm, moist veil, making it essential to stay hydrated and take frequent breaks while exploring the area.

December Average Humidity in San Miguel

This chart illustrates the average monthly humidity levels in San Miguel, 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 San Miguel is approximately 86%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec85%84%82%79%81%84%83%84%87%82%83%86%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in San Miguel

In San Miguel in December, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in San Miguel.

Maximum UV Index Levels in San Miguel for December

The chart shows the monthly maximum UV Index (UVI) for San Miguel 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 San Miguel typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec141517171514141515141312
Data source: San Miguel 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 San Miguel Compares to Other Months

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

This table compares monthly weather conditions in San Miguel, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather21°C (70°F)219 mm (8.6 inches)85%extreme
February Weather21°C (70°F)182 mm (7.2 inches)84%extreme
March Weather22°C (71°F)193 mm (7.6 inches)82%extreme
April Weather22°C (72°F)181 mm (7.1 inches)79%extreme
May Weather22°C (73°F)330 mm (13.0 inches)81%extreme
June Weather22°C (72°F)381 mm (15.0 inches)84%extreme
July Weather21°C (71°F)394 mm (15.5 inches)83%extreme
August Weather21°C (71°F)328 mm (12.9 inches)84%extreme
September Weather21°C (71°F)376 mm (14.8 inches)87%extreme
October Weather21°C (71°F)398 mm (15.7 inches)82%extreme
November Weather21°C (71°F)242 mm (9.5 inches)83%extreme
December Weather21°C (70°F)244 mm (9.6 inches)86%extreme

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