April in Sauze d'Oulx is the cloudiest month of the year. In April, the weather in Sauze d'Oulx is typically cold. Average daily high temperature in April is about 4 degrees above zero. On average, Sauze d'Oulx has 24 rainy, 3 sunny, 2 cloudy, and 1 partly cloudy day in April. The rains are usually heavy. April as well as May, June, September, and November is considered the most uncomfortable time to visit Sauze d'Oulx.