July in Phủ Lý is the rainiest month of the year. In July, the weather in Phủ Lý is typically hot. Average daily high temperature in July is about 32 degrees above zero. On average, Phủ Lý has 30 rainy and 1 sunny day in July. The rains are usually heavy. July as well as May, June, August, and September is considered the most uncomfortable time to visit Phủ Lý.