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December Weather in Bonao, Dominican Republic

Last updated: August 23, 2025

In December, the average temperature in Bonao, Dominican Republic hovers around 20°C (68°F), offering a pleasant climate for exploration. Expect temperatures to range from a comfortable 13°C (55°F) to a warm 27°C (81°F). While you enjoy the outdoors, be mindful of 49 mm (1.9 in) of precipitation spread across 14 days, contributing to an average humidity of 69%. Prepare accordingly to make the most of your time!

December Temperature in Bonao

In December in Bonao, the average temperature is 20°C (68°F). The maximum can reach 27°C (81°F), and the minimum can be as low as 13°C (55°F). This pleasant climate makes it an ideal time for outdoor activities and sightseeing.

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

The chart illustrates December temperature patterns in Bonao, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bonao, December typically has an average temperature of 20°C (68°F), with highs reaching up to 27°C (81°F) and lows dropping to around 13°C (55°F).
JanFebMarAprMayJunJulAugSepOctNovDec666767707173737373727068
Data source: Temperature data for Bonao 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 Bonao

In Bonao in December, the precipitation amount is 49 mm (1.9 in) over the course of 14 days.

December Precipitation Trends in Bonao

The chart displays monthly precipitation patterns in Bonao, 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 Bonao, December typically receives around 49 mm (1.9 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec807318514416411211312616714111450
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Bonao

In Bonao in December, humidity is 69%. With an average temperature of 20°C (68°F), this humidity feels like walking through a warm, enveloping mist, making outdoor activities enjoyable yet a bit sticky, so it's best to stay hydrated and take breaks in the shade.

December Average Humidity in Bonao

This chart illustrates the average monthly humidity levels in Bonao, 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 Bonao 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 Bonao

In Bonao 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 Bonao.

Maximum UV Index Levels in Bonao for December

The chart shows the monthly maximum UV Index (UVI) for Bonao 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 Bonao typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131313121313121198
Data source: Bonao 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 Bonao Compares to Other Months

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

This table compares monthly weather conditions in Bonao, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather19°C (67°F)80 mm (3.2 inches)65%very high
February Weather19°C (67°F)73 mm (2.9 inches)63%extreme
March Weather20°C (68°F)185 mm (7.3 inches)59%extreme
April Weather21°C (70°F)144 mm (5.7 inches)58%extreme
May Weather22°C (72°F)164 mm (6.4 inches)57%extreme
June Weather23°C (73°F)112 mm (4.4 inches)57%extreme
July Weather23°C (73°F)113 mm (4.5 inches)63%extreme
August Weather23°C (74°F)126 mm (5.0 inches)71%extreme
September Weather23°C (73°F)167 mm (6.6 inches)73%extreme
October Weather22°C (72°F)141 mm (5.5 inches)72%extreme
November Weather21°C (70°F)114 mm (4.5 inches)72%very high
December Weather20°C (68°F)49 mm (1.9 inches)69%very high

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