December in Tuy Hòa is the windiest month of the year. In December, the weather in Tuy Hòa is typically warm. Average daily high temperature in December is about 24 degrees above zero. On average, Tuy Hòa has 27 rainy, 2 sunny, and 2 cloudy days in December. The rains are usually heavy. December as well as January, July, September, and October is considered the most uncomfortable time to visit Tuy Hòa.