Wollongong's climate is characterized by mild winters and warm summers. The summer months, December to February, bring temperatures ranging from 6-40°C, with an average of 19°C, while the winter months, June to August, experience cooler temperatures between -4-22°C, averaging around 11°C. Spring (March to May) and autumn (September to November) are transitional periods, with temperatures gradually warming up or cooling down, respectively. The summer heat is often tempered by moderate humidity, while winters can be chilly but not excessively cold. Overall, Wollongong's climate is relatively mild compared to other parts of Australia.