September Weather in Madisonville, United States

Last updated: June 24, 2025

In September, the average temperature in Madisonville, United States is a warm 27°C (81°F), with a minimum dropping to 11°C (52°F) and a sweltering maximum reaching 39°C (102°F). Expect about 102 mm (4.0 in) of precipitation across 12 days, contributing to an average humidity of 69%. Prepare for a mix of heat and occasional showers this season!

September Temperature in Madisonville

In September in Madisonville, the average temperature is 27°C (81°F). Maximum temperatures can reach 39°C (102°F), while minimums can drop as low as 11°C (52°F). This diverse temperature range makes Madisonville an ideal destination for travelers looking to experience both warm days and cooler evenings.

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

The chart illustrates September temperature patterns in Madisonville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Madisonville, September typically has an average temperature of 27°C (81°F), with highs reaching up to 39°C (102°F) and lows dropping to around 11°C (52°F).

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

September Precipitation in Madisonville

In Madisonville in September, the total precipitation amount is 102 mm (4.0 in), occurring over a span of 12 days.

September Precipitation Trends in Madisonville

The chart displays monthly precipitation patterns in Madisonville, 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 Madisonville, September typically receives around 102 mm (4.0 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 Madisonville

In Madisonville in September, humidity is 69%. With an average temperature of 27°C (81°F), this humidity feels like a warm blanket wrapped around you, making it essential to stay hydrated and take frequent breaks during your travels.

September Average Humidity in Madisonville

This chart illustrates the average monthly humidity levels in Madisonville, 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 Madisonville is approximately 69%, 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 Madisonville

In Madisonville 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 Madisonville.

Maximum UV Index Levels in Madisonville for September

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

Data source: Madisonville 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 Madisonville Compares to Other Months

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

This table compares monthly weather conditions in Madisonville, 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 (51°F)	86 mm (3.4 inches)	79%	moderate
February Weather	12°C (54°F)	107 mm (4.2 inches)	80%	very high
March Weather	17°C (63°F)	93 mm (3.7 inches)	78%	very high
April Weather	20°C (68°F)	145 mm (5.7 inches)	79%	extreme
May Weather	24°C (76°F)	178 mm (7.0 inches)	81%	extreme
June Weather	28°C (82°F)	113 mm (4.5 inches)	77%	extreme
July Weather	30°C (85°F)	70 mm (2.8 inches)	71%	extreme
August Weather	30°C (86°F)	122 mm (4.8 inches)	67%	extreme
September Weather	27°C (81°F)	102 mm (4.0 inches)	69%	very high
October Weather	22°C (71°F)	112 mm (4.4 inches)	73%	very high
November Weather	15°C (60°F)	83 mm (3.3 inches)	82%	high
December Weather	13°C (55°F)	110 mm (4.3 inches)	87%	moderate