July weather forecast in Cha Am

July in Cha Am is the cloudiest month of the year. In July, the weather in Cha Am is typically hot. Average daily high temperature in July is about 30 degrees above zero. On average, Cha Am has 16 rainy and 15 cloudy days in July. The rains are usually light. July as well as May, September, and October is considered the most uncomfortable time to visit Cha Am.