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December Weather in Plaisance, Haiti

Last updated: August 23, 2025

In December, the average temperature in Plaisance, Haiti sits comfortably at 25°C (77°F). Expect a minimum of 18°C (65°F) and a pleasant maximum of 32°C (89°F). During this month, you'll encounter about 10 mm (0.4 in) of precipitation over 2 days, and with an average humidity of 71%, you might want to keep cool and stay hydrated!

December Temperature in Plaisance

In December in Plaisance, the average temperature is 25°C (77°F). Maximum can reach 32°C (89°F) and minimum can be as low as 18°C (65°F). This makes it an ideal destination for travelers seeking pleasant weather and outdoor activities.

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

The chart illustrates December temperature patterns in Plaisance, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Plaisance, December typically has an average temperature of 25°C (77°F), with highs reaching up to 32°C (89°F) and lows dropping to around 18°C (65°F).
JanFebMarAprMayJunJulAugSepOctNovDec757576788081828281807877
Data source: Temperature data for Plaisance 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 Plaisance

In Plaisance in December, the precipitation amount is 10 mm (0.4 in) over a period of 2 days.

December Precipitation Trends in Plaisance

The chart displays monthly precipitation patterns in Plaisance, 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 Plaisance, December typically receives around 10 mm (0.4 inches) of precipitation spread over approximately 2 days.
JanFebMarAprMayJunJulAugSepOctNovDec16824409455526189735710
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Plaisance

In Plaisance in December humidity is 71%. With an average temperature of 25°C (77°F), this humidity feels like a warm embrace, making outdoor exploration a bit sticky but still enjoyable, especially if you take breaks in shaded areas and stay hydrated.

December Average Humidity in Plaisance

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

In Plaisance 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 Plaisance.

Maximum UV Index Levels in Plaisance for December

The chart shows the monthly maximum UV Index (UVI) for Plaisance 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 Plaisance typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131313131313121198
Data source: Plaisance 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 Plaisance Compares to Other Months

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

This table compares monthly weather conditions in Plaisance, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (75°F)16 mm (0.6 inches)65%very high
February Weather24°C (76°F)8 mm (0.3 inches)63%extreme
March Weather24°C (76°F)24 mm (1.0 inches)62%extreme
April Weather26°C (78°F)40 mm (1.6 inches)62%extreme
May Weather26°C (80°F)94 mm (3.7 inches)60%extreme
June Weather27°C (81°F)54 mm (2.1 inches)61%extreme
July Weather28°C (82°F)52 mm (2.0 inches)70%extreme
August Weather28°C (82°F)61 mm (2.4 inches)76%extreme
September Weather27°C (81°F)89 mm (3.5 inches)76%extreme
October Weather27°C (80°F)73 mm (2.9 inches)76%extreme
November Weather26°C (78°F)57 mm (2.2 inches)76%very high
December Weather25°C (77°F)10 mm (0.4 inches)71%very high

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