September Weather in Koungou, Mayotte

Last updated: August 23, 2025

In September, the average temperature in Koungou, Mayotte is a pleasant 25°C (77°F), providing a comfortable climate for both locals and visitors. Expect temperatures to range between a minimum of 23°C (74°F) and a maximum of 27°C (80°F). While enjoying the weather, you might encounter some light rain, with precipitation measuring 15 mm (0.6 in) over approximately 4 days. The average humidity level sits at a moderate 72%, adding a touch of warmth to the atmosphere.

September Temperature in Koungou

In September in Koungou, the average temperature is 25°C (77°F). The maximum can reach 27°C (80°F), while the minimum can be as low as 23°C (74°F). This pleasant climate makes Koungou an ideal destination for travelers seeking comfortable weather.

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

The chart illustrates September temperature patterns in Koungou, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Koungou, September typically has an average temperature of 25°C (77°F), with highs reaching up to 27°C (80°F) and lows dropping to around 23°C (74°F).

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

September Precipitation in Koungou

In Koungou in September, the precipitation amount is 15 mm (0.6 in) occurring over the course of 4 days.

September Precipitation Trends in Koungou

The chart displays monthly precipitation patterns in Koungou, 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 Koungou, September typically receives around 15 mm (0.6 inches) of precipitation spread over approximately 4 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 Koungou

In Koungou in September, humidity is 72%. With an average temperature of 25°C (77°F), this humidity feels like a warm embrace that clings to your skin, making outdoor exploration both vibrant and a bit taxing as you sweat slightly more and seek shade often while enjoying the scenery.

September Average Humidity in Koungou

This chart illustrates the average monthly humidity levels in Koungou, 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 Koungou is approximately 72%, 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 Koungou

In Koungou 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 Koungou.

Maximum UV Index Levels in Koungou for September

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

Data source: Koungou 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 Koungou Compares to Other Months

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

This table compares monthly weather conditions in Koungou, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	27°C (81°F)	202 mm (7.9 inches)	82%	extreme
February Weather	27°C (81°F)	178 mm (7.0 inches)	82%	extreme
March Weather	28°C (82°F)	156 mm (6.1 inches)	77%	extreme
April Weather	28°C (82°F)	85 mm (3.3 inches)	77%	extreme
May Weather	27°C (81°F)	22 mm (0.9 inches)	76%	extreme
June Weather	26°C (79°F)	22 mm (0.9 inches)	72%	very high
July Weather	25°C (77°F)	15 mm (0.6 inches)	72%	very high
August Weather	25°C (77°F)	10 mm (0.4 inches)	70%	extreme
September Weather	25°C (77°F)	15 mm (0.6 inches)	72%	extreme
October Weather	26°C (79°F)	32 mm (1.3 inches)	72%	extreme
November Weather	27°C (80°F)	35 mm (1.4 inches)	74%	extreme
December Weather	27°C (81°F)	103 mm (4.0 inches)	79%	extreme