June in Tuguegarao is the hottest month of the year. In June, the weather in Tuguegarao is typically hot. Average daily high temperature in June is about 32 degrees above zero. On average, Tuguegarao has 26 rainy and 4 sunny days in June. The rains are usually heavy. June as well as January, May, July, and August is considered the most uncomfortable time to visit Tuguegarao.