May in Terysakkan is the windiest month of the year. In May, the weather in Terysakkan is typically warm. Average daily high temperature in May is about 14 degrees above zero. On average, Terysakkan has 12 rainy, 10 sunny, 7 partly cloudy, and 2 cloudy days in May. The rains are usually heavy. May as well as March, April, June, and October is considered the most uncomfortable time to visit Terysakkan.