The average temperature in Rarotonga the average temperature is 31.75 degrees in summer, with precipitation around 6.0 mm , Suva's temperatures reach 32.75 during the hot season, with 12.0 average of rain rate . In winter, however, weather indicators show around 15.96 degrees in Suva, compared to the 17.05 average degrees reported in Rarotonga. During the winter period, Rarotonga can register 6.0 mm precipitation, while Suva have an average of 3.0 mm rain level.