July in Geelong is the rainiest and the coldest month of the year. In July, the weather in Geelong is typically warm. Average daily high temperature in July is about 13 degrees above zero. On average, Geelong has 11 rainy, 8 cloudy, 6 sunny, and 6 partly cloudy days in July. The rains are usually light. July as well as May and August is considered the most uncomfortable time to visit Geelong.