Typical Weather

Dayton · United States

Weather in Dayton in December

In December the typical daytime high in Dayton is 5.9 °C on average, from 8.0 °C at the start to 4.8 °C at the end of the month.

The last 10 years were 1.8 °C warmer 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.