September Weather in Toledo, United States

Last updated: June 24, 2025

In September, the average temperature in Toledo, United States hovers around 14°C (57°F), with a comfortable range where the minimum can dip to 8°C (47°F) and the maximum can rise to 25°C (78°F). Expect some precipitation, totaling approximately 61 mm (2.4 in) over 8 days, alongside an average humidity of 71%. Whether you're planning outdoor adventures or cozy indoor activities, be prepared for a mix of weather!

September Temperature in Toledo

In September in Toledo, the average temperature is 14°C (57°F), with maximums reaching 25°C (78°F) and minimums dropping to as low as 8°C (47°F). This pleasant climate makes it an ideal time for travelers to explore the area's attractions and enjoy outdoor activities.

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

The chart illustrates September temperature patterns in Toledo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Toledo, September typically has an average temperature of 14°C (57°F), with highs reaching up to 25°C (78°F) and lows dropping to around 8°C (47°F).

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

September Precipitation in Toledo

In Toledo in September, the precipitation amount is 61 mm (2.4 in) distributed over 8 days.

September Precipitation Trends in Toledo

The chart displays monthly precipitation patterns in Toledo, 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 Toledo, September typically receives around 61 mm (2.4 inches) of precipitation spread over approximately 8 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 Toledo

In Toledo in September, humidity is 71%. With an average temperature of 14°C (57°F), this humidity feels like a damp blanket enveloping you, making outdoor activities less enjoyable and encouraging visitors to seek refuge in shaded spots or air-conditioned spaces.

September Average Humidity in Toledo

This chart illustrates the average monthly humidity levels in Toledo, 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 Toledo is approximately 71%, 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 Toledo

In Toledo 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 Toledo.

Maximum UV Index Levels in Toledo for September

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

Data source: Toledo 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 Toledo Compares to Other Months

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

This table compares monthly weather conditions in Toledo, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	8°C (46°F)	250 mm (9.8 inches)	85%	low
February Weather	7°C (45°F)	241 mm (9.5 inches)	84%	moderate
March Weather	8°C (46°F)	181 mm (7.1 inches)	85%	high
April Weather	9°C (49°F)	147 mm (5.8 inches)	83%	high
May Weather	11°C (52°F)	69 mm (2.7 inches)	83%	very high
June Weather	13°C (56°F)	56 mm (2.2 inches)	83%	very high
July Weather	14°C (58°F)	8 mm (0.3 inches)	82%	very high
August Weather	14°C (58°F)	12 mm (0.5 inches)	74%	very high
September Weather	14°C (57°F)	61 mm (2.4 inches)	71%	high
October Weather	12°C (54°F)	129 mm (5.1 inches)	81%	moderate
November Weather	10°C (50°F)	226 mm (8.9 inches)	87%	moderate
December Weather	8°C (46°F)	268 mm (10.6 inches)	87%	low