June in Katarman is the hottest month of the year. In June, the weather in Katarman is typically hot. Average daily high temperature in June is about 28 degrees above zero. On average, Katarman has 25 rainy, 2 sunny, 2 partly cloudy, and 1 cloudy day in June. The rains are usually heavy. June as well as January, February, March, and April is considered the most uncomfortable time to visit Katarman.