May in Paignton is the rainiest month of the year. In May, the weather in Paignton is typically warm. Average daily high temperature in May is about 14 degrees above zero. On average, Paignton has 14 rainy, 10 partly cloudy, 4 sunny, and 3 cloudy days in May. The rains are usually moderate. May as well as January, February, March, and April is considered the most uncomfortable time to visit Paignton.