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December Weather in Playas del Rosario, Mexico

Last updated: August 27, 2025

In December, the average temperature in Playas del Rosario, Mexico is a pleasant 23°C (74°F). You can expect lows of 13°C (55°F) and highs reaching up to 33°C (92°F). While enjoying the warmth, keep in mind that precipitation averages 111 mm (4.4 in) over about 12 days, and the air is often quite humid, with an average humidity level of 88%.

December Temperature in Playas del Rosario

In December in Playas del Rosario, the average temperature is 23°C (74°F). Maximum temperatures can reach 33°C (92°F), while minimums can drop as low as 13°C (55°F). This pleasant weather makes Playas del Rosario an ideal destination for travelers seeking a comfortable climate.

December Weather in Playas del Rosario: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Playas del Rosario, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Playas del Rosario, December typically has an average temperature of 23°C (74°F), with highs reaching up to 33°C (92°F) and lows dropping to around 13°C (55°F).
JanFebMarAprMayJunJulAugSepOctNovDec737579828583848482807674
Data source: Temperature data for Playas del Rosario 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 Playas del Rosario

In Playas del Rosario, in December, the precipitation amount is 111 mm (4.4 in) over a span of 12 days.

December Precipitation Trends in Playas del Rosario

The chart displays monthly precipitation patterns in Playas del Rosario, 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 Playas del Rosario, December typically receives around 111 mm (4.4 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec122525858792466196191283213111
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Playas del Rosario

In Playas del Rosario in December, humidity is 88%. With an average temperature of 23°C (74°F), this humidity feels like a warm, enveloping blanket, making outdoor activities quickly exhausting and urging travelers to seek shade or refreshing drinks to stay comfortable.

December Average Humidity in Playas del Rosario

This chart illustrates the average monthly humidity levels in Playas del Rosario, 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 Playas del Rosario is approximately 88%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec83%76%66%59%64%69%82%87%87%88%88%88%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Playas del Rosario

In Playas del Rosario 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 Playas del Rosario.

Maximum UV Index Levels in Playas del Rosario for December

The chart shows the monthly maximum UV Index (UVI) for Playas del Rosario 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 Playas del Rosario typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131312131312131198
Data source: Playas del Rosario 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 Playas del Rosario Compares to Other Months

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

This table compares monthly weather conditions in Playas del Rosario, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (73°F)122 mm (4.8 inches)83%very high
February Weather24°C (76°F)52 mm (2.0 inches)76%extreme
March Weather26°C (79°F)58 mm (2.3 inches)66%extreme
April Weather28°C (83°F)58 mm (2.3 inches)59%extreme
May Weather29°C (85°F)79 mm (3.1 inches)64%extreme
June Weather28°C (83°F)246 mm (9.7 inches)69%extreme
July Weather29°C (85°F)61 mm (2.4 inches)82%extreme
August Weather29°C (84°F)96 mm (3.8 inches)87%extreme
September Weather28°C (83°F)191 mm (7.5 inches)87%extreme
October Weather27°C (81°F)283 mm (11.1 inches)88%extreme
November Weather25°C (77°F)213 mm (8.4 inches)88%very high
December Weather23°C (74°F)111 mm (4.4 inches)88%very high

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