nomadseason

December Weather in San Manuel, Philippines

Last updated: August 27, 2025

In San Manuel, Philippines, the average temperature in December hovers around 25°C (78°F), with a minimum of 20°C (68°F) and peaking at a comfortable 33°C (92°F). Expect a fair amount of rain, with 224 mm (8.8 in) of precipitation spread over 25 days. With an average humidity of 85%, be prepared for a balmy atmosphere throughout the month!

December Temperature in San Manuel

In December in San Manuel, the average temperature is 25°C (78°F). Maximum temperatures can reach up to 33°C (92°F), while minimums can drop to as low as 20°C (68°F). This pleasant climate makes it an ideal destination for travelers seeking warm weather and outdoor activities.

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

The chart illustrates December temperature patterns in San Manuel, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Manuel, December typically has an average temperature of 25°C (78°F), with highs reaching up to 33°C (92°F) and lows dropping to around 20°C (68°F).
JanFebMarAprMayJunJulAugSepOctNovDec767679828687858483818077
Data source: Temperature data for San Manuel 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 San Manuel

In San Manuel in December, the precipitation amount reaches 224 mm (8.8 in) over the course of 25 days.

December Precipitation Trends in San Manuel

The chart displays monthly precipitation patterns in San Manuel, 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 Manuel, December typically receives around 224 mm (8.8 inches) of precipitation spread over approximately 25 days.
JanFebMarAprMayJunJulAugSepOctNovDec1271037844116114281228217216258224
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

December Humidity in San Manuel

In San Manuel in December humidity is 85%. With an average temperature of 25°C (78°F), this humidity feels like traveling through a warm, damp blanket that clings to your skin, making even short walks feel exhausting and prompting frequent breaks in the shade or a refreshing drink to stay cool.

December Average Humidity in San Manuel

This chart illustrates the average monthly humidity levels in San Manuel, 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 Manuel is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%73%71%73%77%85%86%87%87%86%89%85%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in San Manuel

In San Manuel in December, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in San Manuel.

Maximum UV Index Levels in San Manuel for December

The chart shows the monthly maximum UV Index (UVI) for San Manuel 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 Manuel typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec11131415141414141413109
Data source: San Manuel 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 Manuel Compares to Other Months

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

This table compares monthly weather conditions in San Manuel, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (76°F)127 mm (5.0 inches)77%extreme
February Weather24°C (76°F)103 mm (4.0 inches)73%extreme
March Weather26°C (80°F)78 mm (3.1 inches)71%extreme
April Weather28°C (83°F)44 mm (1.7 inches)73%extreme
May Weather30°C (86°F)116 mm (4.6 inches)77%extreme
June Weather31°C (88°F)114 mm (4.5 inches)85%extreme
July Weather29°C (85°F)281 mm (11.0 inches)86%extreme
August Weather29°C (84°F)228 mm (9.0 inches)87%extreme
September Weather28°C (83°F)217 mm (8.6 inches)87%extreme
October Weather27°C (82°F)216 mm (8.5 inches)86%extreme
November Weather27°C (80°F)258 mm (10.1 inches)89%very high
December Weather25°C (78°F)224 mm (8.8 inches)85%very high

Compare San Manuel's Climate with Cities Worldwide