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December Weather in Matanzas, Dominican Republic

Last updated: August 23, 2025

In December, the average temperature in Matanzas, Dominican Republic hovers around 26°C (78°F). Expect a minimum of 22°C (72°F) and a maximum of 29°C (84°F). While you enjoy the warm weather, be mindful of precipitation, which averages 18 mm (0.7 in) across 4 days. Additionally, the air carries an average humidity of 69%, creating a pleasantly balmy atmosphere.

December Temperature in Matanzas

In December in Matanzas, the average temperature is 26°C (78°F), with maximums reaching 29°C (84°F) and minimums dropping to as low as 22°C (72°F). This pleasant climate makes it an ideal time for travelers to explore and enjoy outdoor activities.

December Weather in Matanzas: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Matanzas, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Matanzas, December typically has an average temperature of 26°C (78°F), with highs reaching up to 29°C (84°F) and lows dropping to around 22°C (72°F).
JanFebMarAprMayJunJulAugSepOctNovDec777777787980818281807978
Data source: Temperature data for Matanzas 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 Matanzas

In Matanzas in December, the total precipitation amount is 18 mm (0.7 in) spread over a duration of 4 days.

December Precipitation Trends in Matanzas

The chart displays monthly precipitation patterns in Matanzas, 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 Matanzas, December typically receives around 18 mm (0.7 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec13152234503240108100778018
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Matanzas

In Matanzas in December, humidity is 69%. With an average temperature of 26°C (78°F), this humidity feels like a warm embrace, making travel invigorating yet slightly sticky, urging you to hydrate often while exploring the local sights.

December Average Humidity in Matanzas

This chart illustrates the average monthly humidity levels in Matanzas, 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 Matanzas is approximately 69%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%63%59%58%57%57%63%71%73%72%72%69%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Matanzas

In Matanzas 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 Matanzas.

Maximum UV Index Levels in Matanzas for December

The chart shows the monthly maximum UV Index (UVI) for Matanzas 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 Matanzas typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131313131313121198
Data source: Matanzas 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 Matanzas Compares to Other Months

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

This table compares monthly weather conditions in Matanzas, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)13 mm (0.5 inches)65%very high
February Weather25°C (77°F)15 mm (0.6 inches)63%extreme
March Weather25°C (77°F)22 mm (0.9 inches)59%extreme
April Weather25°C (78°F)34 mm (1.4 inches)58%extreme
May Weather26°C (79°F)50 mm (2.0 inches)57%extreme
June Weather27°C (81°F)32 mm (1.3 inches)57%extreme
July Weather27°C (82°F)40 mm (1.6 inches)63%extreme
August Weather28°C (82°F)108 mm (4.2 inches)71%extreme
September Weather27°C (81°F)100 mm (3.9 inches)73%extreme
October Weather27°C (81°F)77 mm (3.0 inches)72%extreme
November Weather26°C (80°F)80 mm (3.2 inches)72%very high
December Weather26°C (78°F)18 mm (0.7 inches)69%very high

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