November in Olbia is the rainiest and the cloudiest month of the year. In November, the weather in Olbia is typically warm. Average daily high temperature in November is about 17 degrees above zero. On average, Olbia has 12 rainy, 8 sunny, 7 partly cloudy, and 3 cloudy days in November. The rains are usually heavy. November as well as January, February, March, and December is considered the most uncomfortable time to visit Olbia.