Winters in Sugito are cold and variable, with temperatures often dropping below freezing in January and December, but also occasionally rising above 18°C. By late March, the mercury has climbed to around 11°C on average, signaling the arrival of spring. As spring progresses into May, temperatures soar, reaching averages of 19°C, marking a significant warming trend. Summers are hot and humid, with July and August averaging highs above 26°C, while autumn brings relief with temperatures gradually cooling down by September. By November, winter's chill begins to return, with temperatures dipping back below freezing on occasion.