July in Jinhae-gu is the cloudiest month of the year. In July, the weather in Jinhae-gu is typically warm. Average daily high temperature in July is about 27 degrees above zero. On average, Jinhae-gu has 11 rainy, 9 cloudy, 6 partly cloudy, and 5 sunny days in July. The rains are usually heavy. July as well as January, February, March, and August is considered the most uncomfortable time to visit Jinhae-gu.