Willmar Climate Graph - Minnesota Climate Chart
Climate summaryWhat is the average weather in Willmar, Minnesota?
Willmar experiences a humid continental climate, marked by a very strong seasonal temperature contrast due to its inland location. Summers are warm, while winters are very cold. The area receives moderate precipitation annually, with a strong pattern of wetter summers and drier winters.
Based on climate normals · 1991–2020 Willmar weather averages