Mersin's climate is characterized by mild winters, with temperatures rarely dropping below freezing and occasionally reaching the mid-20s. Spring arrives in March, bringing warmer temperatures that steadily increase throughout the month, often reaching into the high twenties. Summer months are hot and dry, with July and August being the warmest, frequently seeing highs above 40°C. Autumn is a time of transition, with temperatures slowly cooling down from September to November, but still remaining relatively mild. Winters are cool, with December typically experiencing lows around freezing point.