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December Weather in Puerto Real, Puerto Rico

Last updated: August 31, 2025

In December, the average temperature in Puerto Real, Puerto Rico is a pleasant 26°C (80°F), with a minimum of 24°C (75°F) and a maximum reaching 29°C (84°F). You'll also experience an average humidity of 77%, accompanied by 21 mm (0.8 in) of precipitation over 3 days. Perfect for enjoying the climate while staying prepared!

December Temperature in Puerto Real

In December in Puerto Real, the average temperature is 26°C (80°F). Maximums can reach 29°C (84°F), and minimums can be as low as 24°C (75°F). It's an ideal time for travelers to enjoy warm weather and outdoor activities.

December Weather in Puerto Real: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Puerto Real, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Puerto Real, December typically has an average temperature of 26°C (80°F), with highs reaching up to 29°C (84°F) and lows dropping to around 24°C (75°F).
JanFebMarAprMayJunJulAugSepOctNovDec787877788081828282828079
Data source: Temperature data for Puerto Real 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 Puerto Real

In Puerto Real in December, the precipitation amount is 21 mm (0.8 in) over a period of 3 days.

December Precipitation Trends in Puerto Real

The chart displays monthly precipitation patterns in Puerto Real, 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 Puerto Real, December typically receives around 21 mm (0.8 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec1518303033316370122747621
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Puerto Real

In Puerto Real in December, humidity is 77%. With an average temperature of 26°C (80°F), this humidity feels like walking through a warm, damp blanket, making traveling somewhat uncomfortable and necessitating frequent breaks to stay hydrated and cool.

December Average Humidity in Puerto Real

This chart illustrates the average monthly humidity levels in Puerto Real, 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 Puerto Real is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%75%75%76%76%78%81%80%79%79%78%77%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Puerto Real

In Puerto Real in December, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Puerto Real.

Maximum UV Index Levels in Puerto Real for December

The chart shows the monthly maximum UV Index (UVI) for Puerto Real 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 Puerto Real typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131314131313131298
Data source: Puerto Real 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 Puerto Real Compares to Other Months

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

This table compares monthly weather conditions in Puerto Real, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather26°C (78°F)15 mm (0.6 inches)76%very high
February Weather25°C (78°F)17 mm (0.7 inches)75%extreme
March Weather25°C (78°F)30 mm (1.2 inches)75%extreme
April Weather26°C (79°F)30 mm (1.2 inches)76%extreme
May Weather27°C (80°F)33 mm (1.3 inches)76%extreme
June Weather27°C (82°F)31 mm (1.2 inches)78%extreme
July Weather28°C (82°F)63 mm (2.5 inches)81%extreme
August Weather28°C (83°F)70 mm (2.8 inches)80%extreme
September Weather28°C (82°F)122 mm (4.8 inches)79%extreme
October Weather28°C (82°F)74 mm (2.9 inches)78%extreme
November Weather27°C (81°F)75 mm (3.0 inches)78%very high
December Weather26°C (80°F)21 mm (0.8 inches)77%very high

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