September in Puerto del Carmen is the warmest month of the year. In September, the weather in Puerto del Carmen is typically warm. Average daily high temperature in September is about 22 degrees above zero. On average, Puerto del Carmen has 18 sunny, 11 partly cloudy, and 1 rainy day in September. The rains are usually light. September as well as July, August, and October is considered the most comfortable time to visit Puerto del Carmen.