September Weather in Madisonville, United States

Last updated: June 24, 2025

In Madisonville, United States, the average temperature in September is a warm 26°C (79°F), with a minimum dropping to 13°C (57°F) and a maximum soaring to 36°C (98°F). Expect 140 mm (5.5 in) of precipitation over about 13 days, paired with an average humidity of 79%.

September Temperature in Madisonville

In September in Madisonville, the average temperature is 26°C (79°F). Maximums can reach 36°C (98°F), and minimums can be as low as 13°C (57°F). This makes Madisonville an ideal destination for travelers seeking warm weather with a pleasant range of temperatures.

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 26°C (79°F), with highs reaching up to 36°C (98°F) and lows dropping to around 13°C (57°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 140 mm (5.5 in) over the course of 13 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 140 mm (5.5 inches) of precipitation spread over approximately 13 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 79%. With an average temperature of 26°C (79°F), this humidity feels like a warm, sticky embrace that can make outdoor activities feel exhausting. Travelers should be prepared for a heavy air that clings to the skin, making hydration essential while navigating the sights and sounds of the city.

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 79%, 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	12°C (53°F)	109 mm (4.3 inches)	83%	moderate
February Weather	15°C (59°F)	123 mm (4.8 inches)	83%	very high
March Weather	18°C (64°F)	79 mm (3.1 inches)	80%	very high
April Weather	20°C (68°F)	144 mm (5.7 inches)	81%	extreme
May Weather	24°C (76°F)	141 mm (5.6 inches)	81%	extreme
June Weather	27°C (81°F)	204 mm (8.0 inches)	78%	extreme
July Weather	28°C (82°F)	204 mm (8.0 inches)	79%	extreme
August Weather	27°C (82°F)	258 mm (10.1 inches)	79%	extreme
September Weather	26°C (79°F)	140 mm (5.5 inches)	79%	very high
October Weather	22°C (73°F)	125 mm (4.9 inches)	77%	very high
November Weather	15°C (60°F)	74 mm (2.9 inches)	85%	high
December Weather	13°C (56°F)	125 mm (4.9 inches)	88%	moderate