In June, the weather in Andorra la Vella is typically warm. Average daily high temperature in June is about 16 degrees above zero. On average, Andorra la Vella has 18 rainy, 7 sunny, and 5 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 Andorra la Vella.