Typical Weather

Dayton · United States

Weather in Dayton in August

In August the typical daytime high in Dayton is 29.2 °C on average, from 29.7 °C at the start to 28.6 °C at the end of the month.

The last 10 years were 0.4 °C cooler than more than 40 years ago.

Click a day for more: afternoon and night, the usual range, records and how fast it is warming.

The average of the weather stations Columbus (163 km), Bowling Green Wwtp (187 km) and Lexington Bluegrass Ap (195 km); nearer ones count more.