August in Timika is the sunniest month of the year. In August, the weather in Timika is typically hot. Average daily high temperature in August is about 28 degrees above zero. On average, Timika has 12 cloudy, 11 partly cloudy, 5 sunny, and 3 rainy days in August. The rains are usually light. August as well as May and November is considered the most comfortable time to visit Timika.