September Weather in Ashley, United States

Last updated: June 24, 2025

In September, the average temperature in Ashley, United States hovers around 16°C (60°F). However, temperatures can vary significantly, with a minimum drop to 1°C (33°F) and a maximum soaring to 33°C (92°F). Expect an average precipitation of 68 mm (2.7 in) spread over 7 days, contributing to a humid atmosphere with an average humidity of 77%.

September Temperature in Ashley

In September in Ashley, the average temperature is 16°C (60°F), with maximums reaching 33°C (92°F) and minimums dropping as low as 1°C (33°F). This diverse temperature range makes it essential for travelers to pack accordingly to enjoy both warm days and cooler nights.

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

The chart illustrates September temperature patterns in Ashley, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ashley, September typically has an average temperature of 16°C (60°F), with highs reaching up to 33°C (92°F) and lows dropping to around 1°C (33°F).

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

September Precipitation in Ashley

In Ashley in September, the precipitation amount is 68 mm (2.7 in) over the course of 7 days.

September Precipitation Trends in Ashley

The chart displays monthly precipitation patterns in Ashley, 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 Ashley, September typically receives around 68 mm (2.7 inches) of precipitation spread over approximately 7 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 Ashley

In Ashley in September, humidity is 77%. With an average temperature of 16°C (60°F), this humidity feels like a moist blanket wrapping around you, making outdoor activities a bit uncomfortable and requiring frequent hydration as you soak in the vibrant local culture.

September Average Humidity in Ashley

This chart illustrates the average monthly humidity levels in Ashley, 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 Ashley is approximately 77%, 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 Ashley

In Ashley in September, the maximum UV index is 7, which corresponds to the high Exposure Category. This means that the time to burn is approximately 25 minutes. For more detailed information, you can check the Hourly UV Index in Ashley.

Maximum UV Index Levels in Ashley for September

The chart shows the monthly maximum UV Index (UVI) for Ashley 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 Ashley typically reaches 7, which falls under the high exposure category.

Data source: Ashley 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 Ashley Compares to Other Months

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

This table compares monthly weather conditions in Ashley, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-10°C (14°F)	15 mm (0.6 inches)	81%	moderate
February Weather	-11°C (12°F)	17 mm (0.7 inches)	85%	moderate
March Weather	-2°C (29°F)	29 mm (1.1 inches)	76%	moderate
April Weather	4°C (39°F)	42 mm (1.7 inches)	79%	very high
May Weather	13°C (55°F)	60 mm (2.4 inches)	76%	very high
June Weather	20°C (69°F)	67 mm (2.6 inches)	81%	very high
July Weather	23°C (73°F)	60 mm (2.4 inches)	82%	very high
August Weather	20°C (69°F)	107 mm (4.2 inches)	82%	very high
September Weather	16°C (60°F)	68 mm (2.7 inches)	77%	high
October Weather	6°C (43°F)	67 mm (2.6 inches)	76%	moderate
November Weather	-1°C (31°F)	15 mm (0.6 inches)	84%	moderate
December Weather	-6°C (21°F)	30 mm (1.2 inches)	81%	low