Weather in Peoria in May
How warm is it in Peoria in May?
In May the typical daytime high in Peoria is 23.0 °C on average, from 19.8 °C at the start to 26.2 °C at the end of the month.
That is 6.4 °C warmer than in April and 5.2 °C cooler than in June.
The last 10 years were 0.7 °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 Rock Is L&D (123 km) and Cedar Rapids (225 km); nearer ones count more.