April in Oranjestad is the cloudiest month of the year. In April, the weather in Oranjestad is typically warm. Average daily high temperature in April is about 27 degrees above zero. On average, Oranjestad has 11 cloudy, 11 partly cloudy, 7 sunny, and 1 rainy day in April. The rains are usually light. April as well as January, February, March, and August is considered the most comfortable time to visit Oranjestad.