In July, the weather in Matsu is typically hot. Average daily high temperature in July is about 28 degrees above zero. On average, Matsu has 13 cloudy, 7 sunny, 6 partly cloudy, and 5 rainy days in July. The rains are usually heavy. July as well as {{month_nom: February}}, and {{month_nom: February}} is considered the most comfortable time to visit Matsu.