March in Bassano del Grappa is the windiest month of the year. In March, the weather in Bassano del Grappa is typically warm. Average daily high temperature in March is about 11 degrees above zero. On average, Bassano del Grappa has 11 rainy, 11 sunny, and 9 partly cloudy days in March. The rains are usually heavy. March as well as January, February, April, and May is considered the most uncomfortable time to visit Bassano del Grappa.