September Weather in Mamou, United States

Last updated: June 24, 2025

In Mamou, United States, the average temperature in September hovers around 26°C (79°F), with a comfortable minimum of 12°C (54°F) and a peak reaching as high as 37°C (98°F). Expect about 133 mm (5.2 in) of precipitation over 12 days, contributing to an average humidity level of 72% that adds to the region's distinct climate.

September Temperature in Mamou

In September in Mamou, the average temperature is 26°C (79°F), with maximums reaching 37°C (98°F) and minimums dropping to as low as 12°C (54°F). This diverse temperature range makes Mamou a great destination for travelers seeking both warm days and cooler evenings.

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

The chart illustrates September temperature patterns in Mamou, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Mamou, September typically has an average temperature of 26°C (79°F), with highs reaching up to 37°C (98°F) and lows dropping to around 12°C (54°F).

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

September Precipitation in Mamou

In Mamou in September, the precipitation amount is 133 mm (5.2 in) spread over 12 days.

September Precipitation Trends in Mamou

The chart displays monthly precipitation patterns in Mamou, 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 Mamou, September typically receives around 133 mm (5.2 inches) of precipitation spread over approximately 12 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 Mamou

In Mamou in September, humidity is 72%. With an average temperature of 26°C (79°F), this humidity feels like a warm blanket wrapping around you, making outdoor activities feel a bit more strenuous but also adding a tropical charm to your travels.

September Average Humidity in Mamou

This chart illustrates the average monthly humidity levels in Mamou, 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 Mamou 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 Mamou

In Mamou in September, the maximum UV index reaches 10, which corresponds to a very high Exposure Category. With a time to burn of just 15 minutes, it's crucial to take precautions. For more detailed information, you can check the Hourly UV Index in Mamou.

Maximum UV Index Levels in Mamou for September

The chart shows the monthly maximum UV Index (UVI) for Mamou 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 Mamou typically reaches 10, which falls under the very high exposure category.

Data source: Mamou 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 Mamou Compares to Other Months

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

This table compares monthly weather conditions in Mamou, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	11°C (52°F)	110 mm (4.3 inches)	81%	moderate
February Weather	14°C (57°F)	113 mm (4.4 inches)	81%	very high
March Weather	18°C (64°F)	92 mm (3.6 inches)	79%	very high
April Weather	20°C (68°F)	162 mm (6.4 inches)	80%	extreme
May Weather	24°C (76°F)	197 mm (7.8 inches)	81%	extreme
June Weather	27°C (81°F)	144 mm (5.7 inches)	76%	extreme
July Weather	28°C (82°F)	153 mm (6.0 inches)	73%	extreme
August Weather	28°C (82°F)	174 mm (6.8 inches)	71%	extreme
September Weather	26°C (79°F)	133 mm (5.2 inches)	72%	very high
October Weather	22°C (71°F)	122 mm (4.8 inches)	73%	very high
November Weather	15°C (59°F)	71 mm (2.8 inches)	83%	high
December Weather	13°C (56°F)	121 mm (4.8 inches)	88%	moderate