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December Weather in Duncan Town, Bahamas

Last updated: August 22, 2025

In December, the average temperature in Duncan Town, Bahamas hovers around 26°C (78°F), making it a pleasant time to visit. Expect minimums of 21°C (71°F) and maximums reaching 28°C (82°F). However, be prepared for some rain, as precipitation can amount to 50 mm (2.0 in) over 14 days, coupled with an average humidity of 81%.

December Temperature in Duncan Town

In December in Duncan Town, the average temperature is 26°C (78°F), with maximums reaching up to 28°C (82°F) and minimums dropping to as low as 21°C (71°F). This pleasant climate makes Duncan Town an ideal destination for travelers seeking comfortable weather during their visit.

December Weather in Duncan Town: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Duncan Town, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Duncan Town, December typically has an average temperature of 26°C (78°F), with highs reaching up to 28°C (82°F) and lows dropping to around 21°C (71°F).
JanFebMarAprMayJunJulAugSepOctNovDec767776787982828382827978
Data source: Temperature data for Duncan Town 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 Duncan Town

In Duncan Town in December, the precipitation amount is 50 mm (2.0 in) spread across 14 days.

December Precipitation Trends in Duncan Town

The chart displays monthly precipitation patterns in Duncan Town, 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 Duncan Town, December typically receives around 50 mm (2.0 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec4622354111243466814914115150
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Duncan Town

In Duncan Town in December, humidity is 81%. With an average temperature of 26°C (78°F), this humidity feels like a thick, warm blanket enveloping you, making outdoor activities feel a bit more strenuous and the air heavy, which can be quite challenging for traveling.

December Average Humidity in Duncan Town

This chart illustrates the average monthly humidity levels in Duncan Town, 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 Duncan Town is approximately 81%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec80%80%79%78%77%78%79%79%79%79%80%81%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Duncan Town

In Duncan Town in December, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Duncan Town.

Maximum UV Index Levels in Duncan Town for December

The chart shows the monthly maximum UV Index (UVI) for Duncan Town 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 Duncan Town typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec810121312121313121187
Data source: Duncan Town 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 Duncan Town Compares to Other Months

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

This table compares monthly weather conditions in Duncan Town, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (76°F)46 mm (1.8 inches)79%very high
February Weather25°C (77°F)22 mm (0.9 inches)79%very high
March Weather24°C (76°F)35 mm (1.4 inches)79%extreme
April Weather25°C (78°F)41 mm (1.6 inches)78%extreme
May Weather26°C (80°F)112 mm (4.4 inches)77%extreme
June Weather28°C (82°F)43 mm (1.7 inches)78%extreme
July Weather28°C (83°F)46 mm (1.8 inches)79%extreme
August Weather28°C (83°F)68 mm (2.7 inches)79%extreme
September Weather28°C (83°F)149 mm (5.9 inches)79%extreme
October Weather28°C (82°F)141 mm (5.6 inches)79%extreme
November Weather26°C (80°F)151 mm (5.9 inches)80%very high
December Weather26°C (78°F)50 mm (2.0 inches)81%high

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