Kukichuo's winters are cold and unpredictable, with temperatures often dropping below freezing in January and December. Spring brings mild warmth, with temperatures gradually rising from April to June, eventually reaching highs around 32°C. Summers are hot and humid, with temperatures frequently soaring above 35°C from July to September. Autumn is generally cooler, with temperatures returning to spring-like levels by October, before dipping back into winter chill in November and December.