July in Apollo Bay is the coldest month of the year. In July, the weather in Apollo Bay is typically warm. Average daily high temperature in July is about 11 degrees above zero. On average, Apollo Bay has 17 rainy, 9 partly cloudy, 4 sunny, and 1 cloudy day in July. The rains are usually heavy. July as well as May, June, August, and September is considered the most uncomfortable time to visit Apollo Bay.