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December Weather in Arcahaie, Haiti

Last updated: August 23, 2025

In December, the average temperature in Arcahaie, Haiti reaches a pleasant 26°C (78°F), with minimums dipping to 21°C (70°F) and maximums peaking at 31°C (89°F). Rainfall during this period is mild, with an average precipitation of 12 mm (0.5 in) spread over just 3 days. The average humidity sits comfortably at 71%, creating a warm and inviting atmosphere.

December Temperature in Arcahaie

In December in Arcahaie, the average temperature is 26°C (78°F). Maximums can reach 31°C (89°F), while minimums can be as low as 21°C (70°F). Overall, it's a warm and pleasant time to visit, so be sure to pack accordingly for enjoyable outdoor activities.

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

The chart illustrates December temperature patterns in Arcahaie, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Arcahaie, December typically has an average temperature of 26°C (78°F), with highs reaching up to 31°C (89°F) and lows dropping to around 21°C (70°F).
JanFebMarAprMayJunJulAugSepOctNovDec767777798082838382817978
Data source: Temperature data for Arcahaie 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 Arcahaie

In Arcahaie in December, the precipitation amount is 12 mm (0.5 in) during a span of 3 days.

December Precipitation Trends in Arcahaie

The chart displays monthly precipitation patterns in Arcahaie, 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 Arcahaie, December typically receives around 12 mm (0.5 inches) of precipitation spread over approximately 3 days.
JanFebMarAprMayJunJulAugSepOctNovDec3110253911852415997856112
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Arcahaie

In Arcahaie in December, humidity is 71%. With an average temperature of 26°C (78°F), this humidity feels like walking through a warm, thick blanket, making travel a bit more challenging but still refreshing.

December Average Humidity in Arcahaie

This chart illustrates the average monthly humidity levels in Arcahaie, 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 Arcahaie is approximately 71%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%63%62%62%60%62%70%76%76%76%76%71%
Data source: Humidity data for December generated using information from the Copernicus Climate Change Service.

December UV Index in Arcahaie

In Arcahaie 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 Arcahaie.

Maximum UV Index Levels in Arcahaie for December

The chart shows the monthly maximum UV Index (UVI) for Arcahaie 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 Arcahaie typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911121313131213121198
Data source: Arcahaie 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 Arcahaie Compares to Other Months

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

This table compares monthly weather conditions in Arcahaie, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (77°F)31 mm (1.2 inches)65%very high
February Weather25°C (77°F)10 mm (0.4 inches)63%extreme
March Weather25°C (77°F)25 mm (1.0 inches)62%extreme
April Weather26°C (79°F)38 mm (1.5 inches)62%extreme
May Weather27°C (80°F)118 mm (4.7 inches)60%extreme
June Weather28°C (82°F)52 mm (2.0 inches)61%extreme
July Weather28°C (83°F)41 mm (1.6 inches)70%extreme
August Weather28°C (84°F)59 mm (2.3 inches)76%extreme
September Weather28°C (83°F)96 mm (3.8 inches)76%extreme
October Weather27°C (81°F)85 mm (3.3 inches)76%extreme
November Weather26°C (80°F)61 mm (2.4 inches)76%very high
December Weather26°C (78°F)12 mm (0.5 inches)71%very high

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