Manukau City has a mild climate with temperatures gradually warming up during summer. From January to March, temperatures range from around 9-29°C, with the warmest months being January and February, averaging 20°C. As autumn sets in, April and May see a slight drop in temperature, averaging 17-14°C, with cooler mornings and warmer afternoons. Winter months of June to August are the coolest, with temperatures ranging from around 1-19°C, averaging 11-12°C. Spring brings a gradual warming up, with September to November experiencing mild temperatures, averaging 13-18°C.