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December Weather in Grande Saline, Haiti

Last updated: August 23, 2025

In December, the average temperature in Grande Saline, Haiti is a warm 26°C (80°F), creating the perfect environment for outdoor adventures. Expect a minimum of 22°C (72°F) and a comfortable maximum of 31°C (88°F). With only 7 mm (0.3 in) of precipitation spread over 1 day, you can anticipate plenty of sunshine. The average humidity is around 71%, ensuring a pleasantly warm atmosphere for all your activities!

December Temperature in Grande Saline

In December in Grande Saline, the average temperature is 26°C (80°F). Maximums can reach 31°C (88°F), while minimums can drop as low as 22°C (72°F). This makes it an ideal time for travelers seeking warm and pleasant weather.

December Weather in Grande Saline: Daily Temperature Highs, Lows, and Averages

The chart illustrates December temperature patterns in Grande Saline, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Grande Saline, December typically has an average temperature of 26°C (80°F), with highs reaching up to 31°C (88°F) and lows dropping to around 22°C (72°F).
JanFebMarAprMayJunJulAugSepOctNovDec787878798182838483828079
Data source: Temperature data for Grande Saline 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 Grande Saline

In Grande Saline in December, the precipitation amount is 7 mm (0.3 in) over the course of 1 day.

December Precipitation Trends in Grande Saline

The chart displays monthly precipitation patterns in Grande Saline, 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 Grande Saline, December typically receives around 7 mm (0.3 inches) of precipitation spread over approximately 1 days.
JanFebMarAprMayJunJulAugSepOctNovDec1561230663734466962547
Data source: Precipitation data for December generated using information from the Copernicus Climate Change Service.
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December Humidity in Grande Saline

In Grande Saline in December, humidity is 71%. With an average temperature of 26°C (80°F), this humidity feels like a warm embrace that clings to your skin, making outdoor activities somewhat stifling and prompting frequent breaks in the shade to stay refreshed.

December Average Humidity in Grande Saline

This chart illustrates the average monthly humidity levels in Grande Saline, 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 Grande Saline 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 Grande Saline

In Grande Saline 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 Grande Saline.

Maximum UV Index Levels in Grande Saline for December

The chart shows the monthly maximum UV Index (UVI) for Grande Saline 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 Grande Saline typically reaches 8, which falls under the very high exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131313121212121198
Data source: Grande Saline 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 Grande Saline Compares to Other Months

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

This table compares monthly weather conditions in Grande Saline, showing how December’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)15 mm (0.6 inches)65%very high
February Weather26°C (78°F)6 mm (0.2 inches)63%extreme
March Weather26°C (78°F)12 mm (0.5 inches)62%extreme
April Weather26°C (80°F)30 mm (1.2 inches)62%extreme
May Weather27°C (81°F)66 mm (2.6 inches)60%extreme
June Weather28°C (83°F)37 mm (1.5 inches)61%extreme
July Weather28°C (83°F)34 mm (1.3 inches)70%extreme
August Weather29°C (84°F)46 mm (1.8 inches)76%extreme
September Weather28°C (83°F)69 mm (2.7 inches)76%extreme
October Weather28°C (82°F)62 mm (2.4 inches)76%extreme
November Weather27°C (81°F)54 mm (2.1 inches)76%very high
December Weather26°C (80°F)7 mm (0.3 inches)71%very high

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