Last updated: June 24, 2025
In September, the average temperature in Toledo, United States hovers around 20°C (67°F). However, be prepared for a range of conditions, as temperatures can dip to a chilly 3°C (38°F) and soar to a sweltering 33°C (92°F). Expect about 116 mm (4.6 in) of precipitation over 9 days, contributing to an average humidity level of 73%. So, whether you’re basking in the sun or navigating the rain, be ready for a diverse climate experience!
In September in Toledo, the average temperature is 20°C (67°F). Maximums can reach 33°C (92°F), while minimums can be as low as 3°C (38°F). This makes it a great time to visit for travelers seeking mild weather and pleasant experiences.
In Toledo in September, the precipitation amount is 116 mm (4.6 in) spread over 9 days.
In Toledo in September humidity is 73%. With an average temperature of 20°C (67°F), this humidity feels like a warm, enveloping blanket, making travel refreshing yet slightly heavy, as the air clings to your skin, prompting you to seek out shade or a cool breeze.
In Toledo in September, the maximum UV index is 8, which corresponds to a very high Exposure Category. This means that the time to burn is only 15 minutes. For more detailed information, you can refer to the Hourly UV Index in Toledo.
UV Risk Categories
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.
| Temperature | Precipitation | Humidity | UV | |
|---|---|---|---|---|
| January Weather | -6°C (21°F) | 43 mm (1.7 inches) | 78% | moderate |
| February Weather | -5°C (23°F) | 50 mm (2.0 inches) | 80% | moderate |
| March Weather | 3°C (38°F) | 70 mm (2.8 inches) | 77% | high |
| April Weather | 9°C (48°F) | 85 mm (3.4 inches) | 77% | very high |
| May Weather | 16°C (62°F) | 159 mm (6.2 inches) | 77% | very high |
| June Weather | 23°C (73°F) | 137 mm (5.4 inches) | 81% | extreme |
| July Weather | 24°C (76°F) | 93 mm (3.6 inches) | 81% | very high |
| August Weather | 22°C (72°F) | 61 mm (2.4 inches) | 77% | very high |
| September Weather | 20°C (67°F) | 116 mm (4.6 inches) | 73% | very high |
| October Weather | 11°C (52°F) | 142 mm (5.6 inches) | 75% | high |
| November Weather | 3°C (38°F) | 45 mm (1.8 inches) | 85% | moderate |
| December Weather | -1°C (30°F) | 37 mm (1.5 inches) | 83% | moderate |