May in Sayre is the rainiest month of the year. In May, the weather in Sayre is typically warm. Average daily high temperature in May is about 20 degrees above zero. On average, Sayre has 14 rainy, 7 sunny, 7 partly cloudy, and 3 cloudy days in May. The rains are usually heavy. May as well as January, February, March, and April is considered the most uncomfortable time to visit Sayre.