June weather forecast in Irvine

In June, the weather in Irvine is typically warm. Average daily high temperature in June is about 15 degrees above zero. On average, Irvine has 19 rainy, 4 sunny, 4 cloudy, and 3 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 Irvine.