March in Isola 2000 is the windiest month of the year. In March, the weather in Isola 2000 is typically cold. Average daily high temperature in March is about 2 degrees above zero. On average, Isola 2000 has 15 rainy, 6 sunny, 5 snowy, 3 cloudy, and 2 partly cloudy days in March. The rains are usually heavy. March as well as April, May, June, and September is considered the most uncomfortable time to visit Isola 2000.