Weather in Champaign in August
How warm is it in Champaign in August?
In August the typical daytime high in Champaign is 29.1 °C on average, from 29.6 °C at the start to 28.6 °C at the end of the month.
That is 0.8 °C cooler than in July and 2.8 °C warmer than in September.
The last 10 years were 0.8 °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 (225 km) and Rock Is L&D (250 km); nearer ones count more.