July in Sittee River is the windiest month of the year. In July, the weather in Sittee River is typically hot. Average daily high temperature in July is about 28 degrees above zero. On average, Sittee River has 27 rainy and 4 sunny days in July. The rains are usually heavy. July as well as May, June, August, and September is considered the most uncomfortable time to visit Sittee River.