Wellington's climate is characterized by mild winters and warm summers, with temperatures varying significantly throughout the year. The winter months of January and February are relatively cool, with average highs in the mid-20s Celsius, while summer months see temperatures rise to around 35 degrees Celsius from June to September. Spring (March to May) and autumn (September to November) bring moderate temperatures, ranging from 12 to 34 degrees Celsius, while winter sees a slight drop to around 11 degrees Celsius. The city experiences a gentle temperature increase as the year progresses, peaking in July before gradually cooling down again by December. Overall, Wellington's climate is mild and pleasant, with minimal extremes of temperature throughout the year.