September Weather in Matheny, United States

Last updated: June 24, 2025

In Matheny, United States, the average temperature in September is a pleasant 20°C (68°F). Temperatures can range from a cool minimum of 5°C (41°F) to a warm maximum of 32°C (91°F). During this month, you can expect about 99 mm (3.9 in) of precipitation spread over 10 days, with an average humidity level of 68%. Plan your activities accordingly and enjoy the climate!

September Temperature in Matheny

In September in Matheny, the average temperature is 20°C (68°F). The maximum can reach 32°C (91°F), while the minimum can drop to as low as 5°C (41°F). This provides a comfortable range for travelers to enjoy a variety of outdoor activities and explore the area.

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

The chart illustrates September temperature patterns in Matheny, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Matheny, September typically has an average temperature of 20°C (68°F), with highs reaching up to 32°C (91°F) and lows dropping to around 5°C (41°F).

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

September Precipitation in Matheny

In Matheny in September, the total precipitation amount is 99 mm (3.9 in) spread over a period of 10 days.

September Precipitation Trends in Matheny

The chart displays monthly precipitation patterns in Matheny, 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 Matheny, September typically receives around 99 mm (3.9 inches) of precipitation spread over approximately 10 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 Matheny

In Matheny in September humidity is 68%. With an average temperature of 20°C (68°F), this humidity feels like a warm embrace, making it ideal for leisurely strolls while also prompting travelers to stay hydrated and seek out refreshing breaks from the heat.

September Average Humidity in Matheny

This chart illustrates the average monthly humidity levels in Matheny, 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 Matheny is approximately 68%, 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 Matheny

In Matheny in September, the maximum UV index is 9, which corresponds to a very high Exposure Category. The time to burn is just 15 minutes, so it's essential to take precautions. For detailed information, you can check the Hourly UV Index in Matheny.

Maximum UV Index Levels in Matheny for September

The chart shows the monthly maximum UV Index (UVI) for Matheny 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 Matheny typically reaches 9, which falls under the very high exposure category.

Data source: Matheny 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 Matheny Compares to Other Months

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

This table compares monthly weather conditions in Matheny, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	1°C (35°F)	100 mm (3.9 inches)	87%	moderate
February Weather	5°C (41°F)	169 mm (6.7 inches)	87%	high
March Weather	7°C (46°F)	129 mm (5.1 inches)	86%	very high
April Weather	12°C (54°F)	138 mm (5.4 inches)	84%	very high
May Weather	17°C (63°F)	162 mm (6.4 inches)	83%	extreme
June Weather	21°C (69°F)	142 mm (5.6 inches)	83%	extreme
July Weather	23°C (74°F)	112 mm (4.4 inches)	79%	extreme
August Weather	22°C (72°F)	104 mm (4.1 inches)	66%	very high
September Weather	20°C (68°F)	99 mm (3.9 inches)	68%	very high
October Weather	14°C (58°F)	129 mm (5.1 inches)	78%	high
November Weather	7°C (44°F)	81 mm (3.2 inches)	89%	moderate
December Weather	4°C (40°F)	122 mm (4.8 inches)	86%	moderate