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December Weather in Cockburn Harbour, Turks and Caicos Islands

Last updated: August 28, 2025

In December, the average temperature in Cockburn Harbour, Turks and Caicos Islands hovers around 26°C (79°F). You can expect minimum temperatures to dip to 23°C (74°F), while the maximum may reach 27°C (82°F). Be prepared for some rain, as there's an average precipitation of 41 mm (1.6 in) over approximately 13 days. With an average humidity of 79%, you might want to pack your umbrella and stay hydrated during your visit!

December Temperature in Cockburn Harbour

In December in Cockburn Harbour, the average temperature is 26°C (79°F). The maximum can reach 27°C (82°F) and the minimum can be as low as 23°C (74°F). It's a great time to visit for warm weather and enjoyable outdoor activities.

December Weather in Cockburn Harbour: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Cockburn Harbour, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cockburn Harbour, December typically has an average temperature of 26°C (79°F), with highs reaching up to 27°C (82°F) and lows dropping to around 23°C (74°F).
JanFebMarAprMayJunJulAugSepOctNovDec777776777981828282818079
Data source: Temperature data for Cockburn Harbour 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 Cockburn Harbour

In Cockburn Harbour in December, the precipitation amount is 41 mm (1.6 in) spread over 13 days.

December Precipitation Trends in Cockburn Harbour

The chart displays monthly precipitation patterns in Cockburn Harbour, 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 Cockburn Harbour, December typically receives around 41 mm (1.6 inches) of precipitation spread over approximately 13 days.
JanFebMarAprMayJunJulAugSepOctNovDec50224728632543741489212342
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Cockburn Harbour

In Cockburn Harbour 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 Cockburn Harbour

This chart illustrates the average monthly humidity levels in Cockburn Harbour, 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 Cockburn Harbour is approximately 79%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec77%77%77%78%77%78%80%80%79%78%78%79%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Cockburn Harbour

In Cockburn Harbour 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 Cockburn Harbour.

Maximum UV Index Levels in Cockburn Harbour for December

The chart shows the monthly maximum UV Index (UVI) for Cockburn Harbour 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 Cockburn Harbour typically reaches 7, which falls under the high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec811121312121313121187
Data source: Cockburn Harbour 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 Cockburn Harbour Compares to Other Months

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

This table compares monthly weather conditions in Cockburn Harbour, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)50 mm (2.0 inches)77%very high
February Weather25°C (77°F)22 mm (0.9 inches)77%extreme
March Weather25°C (76°F)47 mm (1.8 inches)77%extreme
April Weather25°C (78°F)28 mm (1.1 inches)78%extreme
May Weather26°C (79°F)63 mm (2.5 inches)77%extreme
June Weather27°C (81°F)25 mm (1.0 inches)78%extreme
July Weather28°C (82°F)43 mm (1.7 inches)80%extreme
August Weather28°C (83°F)74 mm (2.9 inches)80%extreme
September Weather28°C (83°F)148 mm (5.8 inches)79%extreme
October Weather27°C (82°F)92 mm (3.6 inches)78%extreme
November Weather27°C (80°F)123 mm (4.8 inches)78%very high
December Weather26°C (79°F)41 mm (1.6 inches)79%high

Compare Cockburn Harbour's Climate with Cities Worldwide