July in Gyeongju is the rainiest, the cloudiest, and the warmest month of the year. In July, the weather in Gyeongju is typically warm. Average daily high temperature in July is about 27 degrees above zero. On average, Gyeongju has 21 rainy, 6 cloudy, and 4 sunny days in July. The rains are usually heavy. July as well as January, February, and August is considered the most uncomfortable time to visit Gyeongju.