May in Tenakee Springs is the sunniest month of the year. In May, the weather in Tenakee Springs is typically warm. Average daily high temperature in May is about 9 degrees above zero. On average, Tenakee Springs has 27 rainy and 4 sunny days in May. The rains are usually heavy. May as well as March, April, June, and July is considered the most uncomfortable time to visit Tenakee Springs.