May in Warragul is the rainiest month of the year. In May, the weather in Warragul is typically warm. Average daily high temperature in May is about 14 degrees above zero. On average, Warragul has 18 rainy, 7 sunny, 3 cloudy, and 3 partly cloudy days in May. The rains are usually moderate. May as well as June, July, August, and September is considered the most uncomfortable time to visit Warragul.