October in Vila Nova de Gaia is the rainiest month of the year. In October, the weather in Vila Nova de Gaia is typically warm. Average daily high temperature in October is about 19 degrees above zero. On average, Vila Nova de Gaia has 14 rainy, 8 sunny, 8 partly cloudy, and 1 cloudy day in October. The rains are usually heavy. October as well as January, February, March, and April is considered the most uncomfortable time to visit Vila Nova de Gaia.