Winter is chilly and unpredictable, with temperatures fluctuating between freezing cold and mild. January's average temperature of 4°C is not uncommon for the coldest months, February and December averaging around 6°C. As spring approaches, March and April bring a gentle warming trend, with temperatures slowly rising towards 25°C. Summer is warm but temperate, with July and August averaging around 19°C, while September's average temperature of 17°C signals a gradual return to autumnal conditions. Autumn brings cool days and mild nights, with October's average temperature of 11°C preceding the chilly winter months.