September weather forecast
Ohio, USA

September in Ohio heralds the beginning of the fall season, with noticeable changes in weather. The minimum temperatures for the month range from 53°F (11.7°C) to 55°F (12.8°C), and the maximum temperatures range from 73°F (22.8°C) to 75°F (23.9°C).

Geographical variations continue to impact the state's climate, with cooler temperatures around Lake Erie and warmer conditions in southern cities like Cincinnati.

Rainfall during September remains relatively consistent with August, with average monthly precipitation between 2.5" (64mm) to 3" (76mm). Thunderstorms become less common, reflecting the shift into autumn.

September's weather is characterized by a significant decrease in temperatures compared to August, signifying the transition from summer to fall. This shift is further emphasized by the reduction in humidity levels and the increased occurrence of dense fog, especially in the early morning hours.

Major rivers like the Scioto and Great Miami River begin to reflect the cooling trend, and the vibrant greenery starts to give way to the first signs of autumn's colorful foliage.

The weather in September stands in contrast to the preceding summer months, particularly July and August. The cooling temperatures, decreased humidity, and the emergence of fog mark a clear departure from the summer's heat. September in Ohio signals the onset of fall, providing a climate that is cooler, less humid, and indicative of the seasonal changes to come.

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• Columbus - September »
  The month with the least rainfall in Columbus is September, when the rain falls for 13.1 days and typically collects 1.69" (43mm) of precipitation. In Columbus, in September, during 13.1 rainfall days, 1.69" (43mm) of precipitation is typically accumulated.
• Cleveland - September »
  On the first day of September in Cleveland sunrise is at 6:52 am and sunset at 8:00 pm. In Cleveland in September, it is raining for 13.5 days, with typically 1.34" (34mm) of accumulated precipitation.
• Cincinnati - September »
  The month with the least rainfall in Cincinnati is September, when the rain falls for 12.1 days and typically collects 1.54" (39mm) of precipitation. On the first day of September in Cincinnati sunrise is at 7:06 am and sunset at 8:09 pm.
• Toledo - September »
  In Toledo snow does not fall in June through September. In Toledo snow does not fall in June through September.
• Akron - September »
  In September, in Akron the rain falls for 15.5 days. The average high-temperature and low-temperature in Akron during September are 74.1°F (23.4°C) and 55°F (12.8°C) respectively.
• Dayton - September »
  The months with the least rainfall in Dayton are September and November Rain falls for 12.5 days and accumulates 1.5" (38mm) of rain. On the first day of September in Dayton, Ohio, sunrise is at 7:04 am and sunset at 8:08 pm.
• Parma - September »
  In September, in Parma, Ohio, the rain falls for 9.3 days. In September, in Parma, the rain falls for 9.3 days.
• Canton - September »
  September in Canton brings the first signs of the fall season with a noticeable drop in temperature. In Canton, in September, it is raining for 14.2 days, with typically 1.81" (46mm) of accumulated precipitation.
• Youngstown - September »
  The month with the least rainfall in Youngstown is September, when the rain falls for 15.1 days and typically collects 2.13" (54mm) of precipitation. The month with the least rainfall in Youngstown is September, when the rain falls for 15.1 days and typically collects 2.13" (54mm) of precipitation.
• Lorain - September »
  In Lorain in September, it is raining for 14.8 days, with typically 2.44" (62mm) of accumulated precipitation. In Lorain, during September, the rain falls for 14.8 days and regularly aggregates up to 2.44" (62mm) of precipitation.
• Hamilton - September »
  On the first day of September in Hamilton sunrise is at 7:06 am and sunset at 8:09 pm. The transition into September in Hamilton involves a small decrease in the average high-temperature, dipping slightly from 82.6°F (28.1°C) in August to a still moderately hot 77°F (25°C).
• Springfield - September »
  The month with the least rainfall in Springfield is September, when the rain falls for 14.5 days and typically collects 1.97" (50mm) of precipitation. In the transition from August to September, Springfield reports an average high-temperature of a still warm 74.3°F (23.5°C), indicating a close resemblance to the prior month.