November in Ibiza is the rainiest and the windiest month of the year. In November, the weather in Ibiza is typically warm. Average daily high temperature in November is about 18 degrees above zero. On average, Ibiza has 14 sunny, 8 rainy, 6 partly cloudy, and 2 cloudy days in November. The rains are usually moderate. November as well as January, February, and December is considered the most uncomfortable time to visit Ibiza.