nomadseason

September Weather in Thomassique, Haiti

Last updated: August 23, 2025

In September, the average temperature in Thomassique, Haiti reaches a warm 26°C (80°F). While you can expect a comfortable minimum of 20°C (68°F), temperatures can soar as high as 36°C (96°F). Rainfall is also notable, with 99 mm (3.9 in) spread across 14 days, contributing to an average humidity level of 73%.

September Temperature in Thomassique

In September in Thomassique, the average temperature is 26°C (80°F), with maximums reaching up to 36°C (96°F) and minimums dropping as low as 20°C (68°F). It's a great time to visit Thomassique for warm weather and outdoor activities!

September Weather in Thomassique: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Thomassique, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Thomassique, September typically has an average temperature of 26°C (80°F), with highs reaching up to 36°C (96°F) and lows dropping to around 20°C (68°F).
JanFebMarAprMayJunJulAugSepOctNovDec747575787981818279787775
Data source: Temperature data for Thomassique generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

September Precipitation in Thomassique

In Thomassique in September, the precipitation amount is 99 mm (3.9 in) over the course of 14 days.

September Precipitation Trends in Thomassique

The chart displays monthly precipitation patterns in Thomassique, 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 Thomassique, September typically receives around 99 mm (3.9 inches) of precipitation spread over approximately 14 days.
JanFebMarAprMayJunJulAugSepOctNovDec843163554350619975588
Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

September Humidity in Thomassique

In Thomassique in September, humidity is 73%. With an average temperature of 26°C (80°F), this humidity feels like a warm embrace that clings to your skin, making outdoor exploration a bit sticky but still inviting, perfect for leisurely strolls in the shade or refreshing breaks by the water.

September Average Humidity in Thomassique

This chart illustrates the average monthly humidity levels in Thomassique, 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 Thomassique is approximately 73%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec65%63%59%58%57%57%63%71%73%72%72%69%
Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Thomassique

In Thomassique 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 Thomassique.

Maximum UV Index Levels in Thomassique for September

The chart shows the monthly maximum UV Index (UVI) for Thomassique 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 Thomassique typically reaches 12, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131314131313121198
Data source: Thomassique 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 Thomassique Compares to Other Months

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

This table compares monthly weather conditions in Thomassique, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather24°C (75°F)8 mm (0.3 inches)65%very high
February Weather24°C (76°F)4 mm (0.2 inches)63%extreme
March Weather24°C (76°F)31 mm (1.2 inches)59%extreme
April Weather25°C (78°F)63 mm (2.5 inches)58%extreme
May Weather26°C (80°F)55 mm (2.2 inches)57%extreme
June Weather27°C (81°F)43 mm (1.7 inches)57%extreme
July Weather27°C (81°F)50 mm (2.0 inches)63%extreme
August Weather28°C (82°F)61 mm (2.4 inches)71%extreme
September Weather26°C (80°F)99 mm (3.9 inches)73%extreme
October Weather26°C (78°F)75 mm (3.0 inches)72%extreme
November Weather25°C (77°F)58 mm (2.3 inches)72%very high
December Weather24°C (76°F)8 mm (0.3 inches)69%very high

Compare Thomassique's Climate with Cities Worldwide