The average temperature in Goroka the average temperature is 23.29 degrees in summer, with precipitation around 12.0 mm , Madang's temperatures reach 29.91 during the hot season, with 12.0 average of rain rate . In winter, however, weather indicators show around 22.28 degrees in Madang, compared to the 12.43 average degrees reported in Goroka. During the winter period, Goroka can register 12.0 mm precipitation, while Madang have an average of 12.0 mm rain level.