In March, the weather in Matosinhos is typically warm. Average daily high temperature in March is about 15 degrees above zero. On average, Matosinhos has 12 rainy, 12 sunny, 4 partly cloudy, and 3 cloudy days in March. The rains are usually heavy. March as well as January, February, April, and October is considered the most uncomfortable time to visit Matosinhos.