In April, the weather in Ponta Delgada is typically warm. Average daily high temperature in April is about 15 degrees above zero. On average, Ponta Delgada has 13 rainy, 11 partly cloudy, 4 sunny, and 2 cloudy days in April. The rains are usually heavy. April as well as January, February, March, and October is considered the most uncomfortable time to visit Ponta Delgada.