May in Yakutat is the sunniest month of the year. In May, the weather in Yakutat is typically warm. Average daily high temperature in May is about 10 degrees above zero. On average, Yakutat has 14 rainy, 9 sunny, 7 partly cloudy, and 1 cloudy day in May. The rains are usually heavy. May as well as January, February, March, and April is considered the most uncomfortable time to visit Yakutat.