Benton Climate Graph - Illinois Climate Chart
Climate summaryWhat is the average weather in Benton, Illinois?
Benton experiences a humid continental climate, marked by very large seasonal temperature contrasts. Summers are hot, while winters are cold due to the inland location. Precipitation is fairly wet overall, spread relatively evenly throughout the year, though spring tends to be the wettest season.
Based on climate normals · 1991–2020 Benton weather averages