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September Weather in Jean-Rabel, Haiti

Last updated: August 23, 2025

In September, the average temperature in Jean-Rabel, Haiti hovers around 29°C (84°F), with a comfortable minimum of 24°C (76°F) and a maximum reaching up to 34°C (94°F). Expect 69 mm (2.7 in) of precipitation spread over about 10 days, accompanied by an average humidity of 76%. Ideal for a tropical escape!

September Temperature in Jean-Rabel

In September in Jean-Rabel, the average temperature is 29°C (84°F), with maximums reaching 34°C (94°F) and minimums as low as 24°C (76°F). This warm and pleasant weather makes it an ideal time for outdoor activities and exploring the local attractions.

September Weather in Jean-Rabel: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Jean-Rabel, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Jean-Rabel, September typically has an average temperature of 29°C (84°F), with highs reaching up to 34°C (94°F) and lows dropping to around 24°C (76°F).
JanFebMarAprMayJunJulAugSepOctNovDec787878808183848483828179
Data source: Temperature data for Jean-Rabel 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.

September Precipitation in Jean-Rabel

In Jean-Rabel in September, the precipitation amount is 69 mm (2.7 in) spread over a period of 10 days.

September Precipitation Trends in Jean-Rabel

The chart displays monthly precipitation patterns in Jean-Rabel, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Jean-Rabel, September typically receives around 69 mm (2.7 inches) of precipitation spread over approximately 10 days.
JanFebMarAprMayJunJulAugSepOctNovDec27917277926193869565011
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
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September Humidity in Jean-Rabel

In Jean-Rabel in September, humidity is 76%. With an average temperature of 29°C (84°F), this humidity feels like a warm embrace that clings to your skin, making outdoor activities a challenge and encouraging travelers to seek shade or cool refreshments frequently.

September Average Humidity in Jean-Rabel

This chart illustrates the average monthly humidity levels in Jean-Rabel, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Jean-Rabel is approximately 76%, 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 September generated using information from the Copernicus Climate Change Service.

September UV Index in Jean-Rabel

In Jean-Rabel in September, the maximum UV index is 12, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, underscoring the importance of sun protection. For detailed information, you can check the Hourly UV Index in Jean-Rabel.

Maximum UV Index Levels in Jean-Rabel for September

The chart shows the monthly maximum UV Index (UVI) for Jean-Rabel in September, 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 September, the maximum UV index in Jean-Rabel typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911121313131213121198
Data source: Jean-Rabel September 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 September Weather in Jean-Rabel Compares to Other Months

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

This table compares monthly weather conditions in Jean-Rabel, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather25°C (78°F)27 mm (1.1 inches)65%very high
February Weather26°C (78°F)9 mm (0.4 inches)63%extreme
March Weather26°C (78°F)17 mm (0.7 inches)62%extreme
April Weather27°C (80°F)27 mm (1.1 inches)62%extreme
May Weather27°C (81°F)79 mm (3.1 inches)60%extreme
June Weather28°C (83°F)25 mm (1.0 inches)61%extreme
July Weather29°C (84°F)19 mm (0.7 inches)70%extreme
August Weather29°C (85°F)38 mm (1.5 inches)76%extreme
September Weather29°C (84°F)69 mm (2.7 inches)76%extreme
October Weather28°C (83°F)56 mm (2.2 inches)76%extreme
November Weather27°C (81°F)50 mm (2.0 inches)76%very high
December Weather26°C (80°F)11 mm (0.4 inches)71%very high

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