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December Weather in San Joaquin, Philippines

Last updated: August 27, 2025

In December, the average temperature in San Joaquin, Philippines is a warm 27°C (80°F), with minimums dropping to 23°C (74°F) and maximums reaching up to 32°C (89°F). Expect a significant amount of rainfall, with 323 mm (12.7 in) of precipitation occurring over 24 days. The air is quite humid, averaging around 89%, adding to the tropical feel of the season.

December Temperature in San Joaquin

In December in San Joaquin, the average temperature is 27°C (80°F). Maximum temperatures can reach 32°C (89°F), while the minimum can drop to as low as 23°C (74°F). This mild and warm climate makes San Joaquin an ideal destination for travelers seeking pleasant weather and outdoor adventures.

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

The chart illustrates December temperature patterns in San Joaquin, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In San Joaquin, 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 23°C (74°F).
JanFebMarAprMayJunJulAugSepOctNovDec797980828382818281818180
Data source: Temperature data for San Joaquin 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 Joaquin

In San Joaquin in December, the precipitation amount is 323 mm (12.7 in) distributed over a span of 24 days.

December Precipitation Trends in San Joaquin

The chart displays monthly precipitation patterns in San Joaquin, 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 Joaquin, December typically receives around 323 mm (12.7 inches) of precipitation spread over approximately 24 days.
JanFebMarAprMayJunJulAugSepOctNovDec18510885113146259373300301283173323
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in San Joaquin

In San Joaquin in December humidity is 89%. With an average temperature of 27°C (80°F), this humidity feels like a warm, sticky embrace, making travel feel heavy and reminiscent of a sauna, where even the slightest exertion can leave you feeling drenched and yearning for a cool breeze.

December Average Humidity in San Joaquin

This chart illustrates the average monthly humidity levels in San Joaquin, 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 Joaquin 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 San Joaquin

In San Joaquin 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 San Joaquin.

Maximum UV Index Levels in San Joaquin for December

The chart shows the monthly maximum UV Index (UVI) for San Joaquin 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 Joaquin typically reaches 11, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121315161414141415131111
Data source: San Joaquin 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 Joaquin Compares to Other Months

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

This table compares monthly weather conditions in San Joaquin, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (79°F)185 mm (7.3 inches)82%extreme
February Weather26°C (79°F)108 mm (4.3 inches)78%extreme
March Weather27°C (80°F)85 mm (3.4 inches)77%extreme
April Weather28°C (82°F)112 mm (4.4 inches)79%extreme
May Weather28°C (83°F)146 mm (5.7 inches)83%extreme
June Weather28°C (82°F)259 mm (10.2 inches)86%extreme
July Weather27°C (82°F)373 mm (14.7 inches)87%extreme
August Weather28°C (82°F)300 mm (11.8 inches)87%extreme
September Weather27°C (82°F)301 mm (11.9 inches)88%extreme
October Weather27°C (81°F)283 mm (11.1 inches)85%extreme
November Weather27°C (81°F)173 mm (6.8 inches)89%extreme
December Weather27°C (80°F)323 mm (12.7 inches)89%extreme

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