In June, the weather in Ballyvaughan is typically warm. Average daily high temperature in June is about 15 degrees above zero. On average, Ballyvaughan has 21 rainy, 4 sunny, 3 cloudy, and 2 partly cloudy days in June. The rains are usually heavy. June as well as January, February, March, and April is considered the most uncomfortable time to visit Ballyvaughan.