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March Weather in Les Cayes, Haiti

Last updated: August 23, 2025

In March, the average temperature in Les Cayes, Haiti hovers around 24°C (76°F), with a comfortable minimum of 21°C (69°F) and a pleasant maximum of 28°C (83°F). Expect about 58 mm (2.3 in) of precipitation over 15 days, contributing to an average humidity of 62%. Enjoy the mild climate and the refreshing rains this month brings!

March Temperature in Les Cayes

In March in Les Cayes, the average temperature is 24°C (76°F), with maximums reaching 28°C (83°F) and minimums dropping to as low as 21°C (69°F). This pleasant climate makes Les Cayes an ideal destination for outdoor activities and sightseeing during this time.

March Weather in Les Cayes: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Les Cayes, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Les Cayes, March typically has an average temperature of 24°C (76°F), with highs reaching up to 28°C (83°F) and lows dropping to around 21°C (69°F).
JanFebMarAprMayJunJulAugSepOctNovDec757676777880818180797877
Data source: Temperature data for Les Cayes 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.

March Precipitation in Les Cayes

In Les Cayes in March, the precipitation amount is 58 mm (2.3 in) during 15 days of the month.

March Precipitation Trends in Les Cayes

The chart displays monthly precipitation patterns in Les Cayes, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Les Cayes, March typically receives around 58 mm (2.3 inches) of precipitation spread over approximately 15 days.
JanFebMarAprMayJunJulAugSepOctNovDec322758787844609910913411328
Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.
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March Humidity in Les Cayes

In Les Cayes in March, humidity is 62%. With an average temperature of 24°C (76°F), this humidity feels like a warm, slightly sticky embrace, making it essential for travelers to stay hydrated and take breaks in the shade as they explore the vibrant surroundings.

March Average Humidity in Les Cayes

This chart illustrates the average monthly humidity levels in Les Cayes, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Les Cayes is approximately 62%, 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 March generated using information from the Copernicus Climate Change Service.

March UV Index in Les Cayes

In Les Cayes in March, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Les Cayes.

Maximum UV Index Levels in Les Cayes for March

The chart shows the monthly maximum UV Index (UVI) for Les Cayes in March, 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 March, the maximum UV index in Les Cayes typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131413131313121198
Data source: Les Cayes March 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 March Weather in Les Cayes Compares to Other Months

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

This table compares monthly weather conditions in Les Cayes, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (76°F)32 mm (1.3 inches)65%very high
February Weather24°C (76°F)27 mm (1.1 inches)63%extreme
March Weather24°C (76°F)58 mm (2.3 inches)62%extreme
April Weather25°C (77°F)78 mm (3.1 inches)62%extreme
May Weather26°C (79°F)78 mm (3.1 inches)60%extreme
June Weather27°C (80°F)44 mm (1.7 inches)61%extreme
July Weather27°C (81°F)60 mm (2.4 inches)70%extreme
August Weather27°C (81°F)99 mm (3.9 inches)76%extreme
September Weather27°C (80°F)109 mm (4.3 inches)76%extreme
October Weather26°C (79°F)134 mm (5.3 inches)76%extreme
November Weather25°C (78°F)113 mm (4.5 inches)76%very high
December Weather25°C (77°F)28 mm (1.1 inches)71%very high

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