Winters in Sakaidecho are chilly and variable, with temperatures often below freezing in January and February. Spring arrives in March, bringing mild temperatures that gradually warm up throughout the month. By April, daytime highs reach into the mid-twenties, signaling the start of a warm summer season. The summer months from June to August are hot and humid, with high temperatures frequently reaching over 35 degrees Celsius. As autumn sets in, September is still warm, but by October, temperatures begin to drop again, returning to cooler winter conditions by November and December.