Kakogawacho-honmachi experiences mild winters, with temperatures rarely dropping below freezing and averaging around 7-8°C in January and February. Spring is a gradual warming period, with temperatures rising steadily from 12°C in March to 15°C in April. Summer brings hot weather, with July and August being the warmest months, often reaching highs of up to 35°C. Autumn is mild, with temperatures cooling down gradually, averaging around 20°C in October before dropping again in November. Winters are relatively cold but still mild, with temperatures ranging from 2-17°C in December.