Hioki's winters are typically mild, with temperatures rarely dropping below freezing and averaging around 9-11°C. Spring brings a steady rise in temperature, with March and April often seeing highs above 25°C. Summer is hot and humid, with July and August temperatures frequently reaching the mid-to-high 30s, while autumn is warm but less extreme, with cooler days returning by November. In contrast, winters are relatively cool, with December temperatures averaging around 10°C.