May weather forecast in Wicklow

In May, the weather in Wicklow is typically warm. Average daily high temperature in May is about 12 degrees above zero. On average, Wicklow has 17 rainy, 6 partly cloudy, 5 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 Wicklow.