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December Weather in Oviedo, Dominican Republic

Last updated: August 23, 2025

In Oviedo, Dominican Republic, the average temperature in December hovers around 26°C (79°F), making it a pleasantly warm destination. Expect minimum temperatures of 23°C (73°F) and maximums reaching 29°C (85°F). During this month, rain is minimal, with an average precipitation amount of 17 mm (0.7 in) over about 4 days. The climate is characterized by a high average humidity of 77%, adding to the tropical feel of the locale.

December Temperature in Oviedo

In December in Oviedo, the average temperature is 26°C (79°F). Maximums can reach 29°C (85°F), while minimums can drop to as low as 23°C (73°F). This pleasant climate makes Oviedo an ideal destination for travelers looking to enjoy mild, inviting weather.

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

The chart illustrates December temperature patterns in Oviedo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Oviedo, December typically has an average temperature of 26°C (79°F), with highs reaching up to 29°C (85°F) and lows dropping to around 23°C (73°F).
JanFebMarAprMayJunJulAugSepOctNovDec777777798081828281807979
Data source: Temperature data for Oviedo 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 Oviedo

In Oviedo in December, the precipitation amount is 17 mm (0.7 in) over a span of 4 days.

December Precipitation Trends in Oviedo

The chart displays monthly precipitation patterns in Oviedo, 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 Oviedo, December typically receives around 17 mm (0.7 inches) of precipitation spread over approximately 4 days.
JanFebMarAprMayJunJulAugSepOctNovDec161314192721327666869317
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Oviedo

In Oviedo in December humidity is 77%. With an average temperature of 26°C (79°F), this humidity feels like walking through a warm, thick fog that clings to your skin, making every step feel heavier and more exhausting while exploring the sights.

December Average Humidity in Oviedo

This chart illustrates the average monthly humidity levels in Oviedo, 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 Oviedo is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%76%74%75%76%78%79%79%78%77%78%77%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Oviedo

In Oviedo 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 Oviedo.

Maximum UV Index Levels in Oviedo for December

The chart shows the monthly maximum UV Index (UVI) for Oviedo 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 Oviedo typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9111313141313131311108
Data source: Oviedo 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 Oviedo Compares to Other Months

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

This table compares monthly weather conditions in Oviedo, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)16 mm (0.6 inches)76%very high
February Weather25°C (77°F)13 mm (0.5 inches)76%extreme
March Weather25°C (78°F)14 mm (0.6 inches)74%extreme
April Weather26°C (79°F)19 mm (0.8 inches)75%extreme
May Weather26°C (80°F)27 mm (1.1 inches)76%extreme
June Weather27°C (81°F)20 mm (0.8 inches)77%extreme
July Weather28°C (82°F)32 mm (1.3 inches)79%extreme
August Weather28°C (82°F)75 mm (3.0 inches)79%extreme
September Weather27°C (82°F)66 mm (2.6 inches)78%extreme
October Weather27°C (81°F)86 mm (3.4 inches)77%extreme
November Weather26°C (80°F)93 mm (3.6 inches)78%very high
December Weather26°C (79°F)17 mm (0.7 inches)77%very high

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