September Weather in Akron, United States

Last updated: June 24, 2025

In September, the average temperature in Akron, United States hovers around 21°C (69°F), making it a pleasant time to explore. However, be prepared for fluctuations; temperatures can dip to a chilly 1°C (34°F) and soar up to a sweltering 39°C (102°F). Expect 23 mm (0.9 in) of precipitation over about 3 days, with an average humidity of 75%, adding a hint of tropical charm to your visit.

September Temperature in Akron

In September in Akron, the average temperature is 21°C (69°F), with maximums reaching as high as 39°C (102°F) and minimums dropping to 1°C (34°F). It's advisable to pack layers and stay hydrated while enjoying a diverse range of outdoor activities.

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

The chart illustrates September temperature patterns in Akron, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Akron, September typically has an average temperature of 21°C (69°F), with highs reaching up to 39°C (102°F) and lows dropping to around 1°C (34°F).

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

September Precipitation in Akron

In Akron in September, the precipitation amount is 23 mm (0.9 in) over the course of 3 days.

September Precipitation Trends in Akron

The chart displays monthly precipitation patterns in Akron, 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 Akron, September typically receives around 23 mm (0.9 inches) of precipitation spread over approximately 3 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 Akron

In Akron in September, humidity is 75%. With an average temperature of 21°C (69°F), this humidity feels like a warm, sticky embrace that can make even a short walk feel exhausting for travelers, often leading to a longing for refreshing breezes or air-conditioned retreats.

September Average Humidity in Akron

This chart illustrates the average monthly humidity levels in Akron, 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 Akron is approximately 75%, 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 Akron

In Akron 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 Akron.

Maximum UV Index Levels in Akron for September

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

Data source: Akron 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 Akron Compares to Other Months

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

This table compares monthly weather conditions in Akron, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	0°C (33°F)	12 mm (0.5 inches)	72%	moderate
February Weather	0°C (32°F)	14 mm (0.5 inches)	76%	moderate
March Weather	6°C (44°F)	55 mm (2.2 inches)	61%	high
April Weather	10°C (50°F)	48 mm (1.9 inches)	60%	very high
May Weather	15°C (59°F)	89 mm (3.5 inches)	74%	very high
June Weather	22°C (73°F)	46 mm (1.8 inches)	82%	extreme
July Weather	25°C (78°F)	41 mm (1.6 inches)	82%	extreme
August Weather	24°C (75°F)	34 mm (1.3 inches)	84%	very high
September Weather	21°C (69°F)	23 mm (0.9 inches)	75%	very high
October Weather	10°C (51°F)	26 mm (1.0 inches)	73%	high
November Weather	6°C (43°F)	14 mm (0.6 inches)	74%	moderate
December Weather	1°C (35°F)	9 mm (0.4 inches)	77%	moderate