Weather in Waukegan in April
How warm is it in Waukegan in April?
In April the typical daytime high in Waukegan is 14.2 °C on average, from 10.5 °C at the start to 17.4 °C at the end of the month.
That is 7.2 °C warmer than in March and 7.0 °C cooler than in May.
The last 10 years were 0.8 °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 Green Bay (238 km) and Rock Is L&D (244 km); nearer ones count more.