September Weather in Baie-Mahault, Guadeloupe

Last updated: August 23, 2025

In September, the average temperature in Baie-Mahault, Guadeloupe is a warm 27°C (81°F), with a pleasant range from a minimum of 25°C (77°F) to a maximum of 29°C (85°F). Be prepared for 145 mm (5.7 in) of precipitation spread over 25 days, contributing to an average humidity of 80%. Perfect for those who enjoy a tropical climate!

September Temperature in Baie-Mahault

In September in Baie-Mahault, the average temperature is 27°C (81°F). The maximum can reach 29°C (85°F), while the minimum can be as low as 25°C (77°F). This pleasant weather makes Baie-Mahault an ideal destination for travelers seeking warmth and sunshine.

September Weather in Baie-Mahault: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Baie-Mahault, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Baie-Mahault, September typically has an average temperature of 27°C (81°F), with highs reaching up to 29°C (85°F) and lows dropping to around 25°C (77°F).

Data source: Temperature data for Baie-Mahault generated using information from the Copernicus Climate Change Service.

September Precipitation in Baie-Mahault

In Baie-Mahault in September, the precipitation amount is 145 mm (5.7 in) spread over 25 days, indicating a relatively wet period.

September Precipitation Trends in Baie-Mahault

The chart displays monthly precipitation patterns in Baie-Mahault, 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 Baie-Mahault, September typically receives around 145 mm (5.7 inches) of precipitation spread over approximately 25 days.

Data source: Precipitation data for September generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

September Humidity in Baie-Mahault

In Baie-Mahault in September humidity is 80%. With an average temperature of 27°C (81°F), this humidity feels like a warm, enveloping blanket that clings to your skin, making travel tiring as sweat beads form quickly and the air feels thick and heavy.

September Average Humidity in Baie-Mahault

This chart illustrates the average monthly humidity levels in Baie-Mahault, 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 Baie-Mahault is approximately 80%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for September generated using information from the Copernicus Climate Change Service.

September UV Index in Baie-Mahault

In Baie-Mahault in September, 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 Baie-Mahault.

Maximum UV Index Levels in Baie-Mahault for September

The chart shows the monthly maximum UV Index (UVI) for Baie-Mahault 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 Baie-Mahault typically reaches 13, which falls under the extreme exposure category.

Data source: Baie-Mahault 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 Baie-Mahault Compares to Other Months

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

This table compares monthly weather conditions in Baie-Mahault, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	25°C (77°F)	56 mm (2.2 inches)	77%	very high
February Weather	24°C (76°F)	56 mm (2.2 inches)	76%	extreme
March Weather	24°C (76°F)	60 mm (2.4 inches)	76%	extreme
April Weather	25°C (77°F)	62 mm (2.4 inches)	78%	extreme
May Weather	26°C (79°F)	73 mm (2.9 inches)	79%	extreme
June Weather	26°C (80°F)	73 mm (2.9 inches)	81%	extreme
July Weather	27°C (80°F)	101 mm (4.0 inches)	84%	extreme
August Weather	27°C (81°F)	127 mm (5.0 inches)	83%	extreme
September Weather	27°C (81°F)	145 mm (5.7 inches)	80%	extreme
October Weather	27°C (80°F)	130 mm (5.1 inches)	79%	extreme
November Weather	26°C (79°F)	124 mm (4.9 inches)	80%	very high
December Weather	25°C (78°F)	85 mm (3.3 inches)	78%	very high