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December Weather in Cornillon, Haiti

Last updated: August 23, 2025

In December, the average temperature in Cornillon, Haiti is a pleasant 24°C (75°F), with a minimum of 16°C (61°F) and a maximum reaching 31°C (89°F). Expect 9 mm (0.4 in) of precipitation over 2 days, contributing to an average humidity level of 69%. Enjoy the mild weather and make the most of this vibrant month!

December Temperature in Cornillon

In December in Cornillon, the average temperature is 24°C (75°F). Maximums can reach 31°C (89°F) and minimums can be as low as 16°C (61°F). This pleasant climate makes Cornillon a perfect destination for outdoor activities and sightseeing.

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

The chart illustrates December temperature patterns in Cornillon, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Cornillon, December typically has an average temperature of 24°C (75°F), with highs reaching up to 31°C (89°F) and lows dropping to around 16°C (61°F).
JanFebMarAprMayJunJulAugSepOctNovDec737575777880818179777675
Data source: Temperature data for Cornillon 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 Cornillon

In Cornillon in December, the precipitation amount is 9 mm (0.4 in) over the course of 2 days.

December Precipitation Trends in Cornillon

The chart displays monthly precipitation patterns in Cornillon, 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 Cornillon, December typically receives around 9 mm (0.4 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec177447280455186110103909
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Cornillon

In Cornillon in December, humidity is 69%. With an average temperature of 24°C (75°F), this humidity feels like a warm embrace, making it both refreshing and somewhat muggy for traveling.

December Average Humidity in Cornillon

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

In Cornillon 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 Cornillon.

Maximum UV Index Levels in Cornillon for December

The chart shows the monthly maximum UV Index (UVI) for Cornillon 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 Cornillon typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131314131313131198
Data source: Cornillon 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 Cornillon Compares to Other Months

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

This table compares monthly weather conditions in Cornillon, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather23°C (74°F)17 mm (0.7 inches)65%very high
February Weather24°C (75°F)7 mm (0.3 inches)63%extreme
March Weather24°C (75°F)44 mm (1.7 inches)59%extreme
April Weather25°C (77°F)72 mm (2.8 inches)58%extreme
May Weather26°C (78°F)80 mm (3.1 inches)57%extreme
June Weather27°C (80°F)45 mm (1.8 inches)57%extreme
July Weather27°C (81°F)51 mm (2.0 inches)63%extreme
August Weather27°C (81°F)86 mm (3.4 inches)71%extreme
September Weather26°C (79°F)110 mm (4.3 inches)73%extreme
October Weather25°C (78°F)103 mm (4.0 inches)72%extreme
November Weather24°C (76°F)90 mm (3.6 inches)72%very high
December Weather24°C (75°F)9 mm (0.4 inches)69%very high

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