July in Songnim is the rainiest and the cloudiest month of the year. In July, the weather in Songnim is typically warm. Average daily high temperature in July is about 27 degrees above zero. On average, Songnim has 21 rainy, 7 sunny, 2 partly cloudy, and 1 cloudy day in July. The rains are usually heavy. July as well as February, August, and November is considered the most uncomfortable time to visit Songnim.