Weather in Madison in August
How warm is it in Madison in August?
In August the typical daytime high in Madison is 27.8 °C on average, from 28.6 °C at the start to 26.9 °C at the end of the month.
That is 1.1 °C cooler than in July and 3.4 °C warmer than in September.
Click a day for more: afternoon and night, the usual range, records and how fast it is warming.
The average of the weather stations Green Bay (189 km), Rock Is L&D (198 km) and Cedar Rapids (212 km); nearer ones count more.