July in Tuy Hòa is the cloudiest month of the year. In July, the weather in Tuy Hòa is typically hot. Average daily high temperature in July is about 30 degrees above zero. On average, Tuy Hòa has 15 rainy, 14 cloudy, and 2 sunny days in July. The rains are usually moderate. July as well as January, September, October, and November is considered the most uncomfortable time to visit Tuy Hòa.