Alegrete, Brazil experiences a subtropical climate with distinct seasonal variations. Winters are mild and cool, with temperatures ranging from -2°C to 13°C on average during May to July, making it the coolest period of the year. Spring is pleasant, with temperatures gradually warming up from April to June, reaching averages of 14°C to 16°C. Summers are hot and humid, with temperatures soaring from August to November, peaking at an average high of 36°C in November. Autumn brings a slight drop in temperature, but remains warm, with averages ranging from 17°C to 19°C during December to February.