May in Orient Bay is the cloudiest month of the year. In May, the weather in Orient Bay is typically warm. Average daily high temperature in May is about 27 degrees above zero. On average, Orient Bay has 14 rainy, 9 sunny, 7 partly cloudy, and 1 cloudy day in May. The rains are usually moderate. May as well as August, September, October, and November is considered the most uncomfortable time to visit Orient Bay.