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December Weather in Mahaut, Dominica

Last updated: August 23, 2025

In December, the average temperature in Mahaut, Dominica rests at a pleasant 26°C (79°F), with minimums dipping to 24°C (75°F) and maximums reaching 28°C (82°F). Expect a precipitation amount of 53 mm (2.1 in) spread over 18 days, accompanied by an average humidity of 79%. Perfect for those who enjoy a tropical atmosphere!

December Temperature in Mahaut

In December in Mahaut, the average temperature is 26°C (79°F). Maximums can reach 28°C (82°F), while minimums can drop to as low as 24°C (75°F). This mild and pleasant weather makes it an ideal destination for travelers seeking a comfortable climate.

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

The chart illustrates December temperature patterns in Mahaut, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mahaut, December typically has an average temperature of 26°C (79°F), with highs reaching up to 28°C (82°F) and lows dropping to around 24°C (75°F).
JanFebMarAprMayJunJulAugSepOctNovDec777777787980808181818079
Data source: Temperature data for Mahaut 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 Mahaut

In Mahaut in December, the total precipitation amount is 53 mm (2.1 in) spread over 18 days.

December Precipitation Trends in Mahaut

The chart displays monthly precipitation patterns in Mahaut, 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 Mahaut, December typically receives around 53 mm (2.1 inches) of precipitation spread over approximately 18 days.
JanFebMarAprMayJunJulAugSepOctNovDec363634323568971101141179753
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Mahaut

In Mahaut in December humidity is 79%. With an average temperature of 26°C (79°F), this humidity feels like a warm, sticky embrace that can make outdoor activities feel exhausting. Travelers should be prepared for a heavy air that clings to the skin, making hydration essential while navigating the sights and sounds of the city.

December Average Humidity in Mahaut

This chart illustrates the average monthly humidity levels in Mahaut, 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 Mahaut is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec78%77%78%78%80%82%84%82%80%80%80%79%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Mahaut

In Mahaut in December, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Mahaut.

Maximum UV Index Levels in Mahaut for December

The chart shows the monthly maximum UV Index (UVI) for Mahaut 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 Mahaut typically reaches 9, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec10111314141314131312109
Data source: Mahaut 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 Mahaut Compares to Other Months

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

This table compares monthly weather conditions in Mahaut, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)36 mm (1.4 inches)78%very high
February Weather25°C (77°F)36 mm (1.4 inches)77%extreme
March Weather25°C (77°F)34 mm (1.3 inches)78%extreme
April Weather25°C (78°F)32 mm (1.3 inches)78%extreme
May Weather26°C (79°F)35 mm (1.4 inches)80%extreme
June Weather27°C (80°F)68 mm (2.7 inches)82%extreme
July Weather27°C (80°F)97 mm (3.8 inches)84%extreme
August Weather27°C (81°F)109 mm (4.3 inches)82%extreme
September Weather27°C (81°F)114 mm (4.5 inches)80%extreme
October Weather27°C (81°F)117 mm (4.6 inches)80%extreme
November Weather26°C (80°F)97 mm (3.8 inches)80%very high
December Weather26°C (79°F)53 mm (2.1 inches)79%very high

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