The average temperature in Newman, WA the average temperature is 42.14 degrees in summer, with precipitation around 3.0 mm , Auckland's temperatures reach 27.9 during the hot season, with 3.0 average of rain rate . In winter, however, weather indicators show around 4.05 degrees in Auckland, compared to the 1.1 average degrees reported in Newman, WA. During the winter period, Newman, WA can register 2.1 mm precipitation, while Auckland have an average of 9.0 mm rain level.