April in Swakopmund is the warmest month of the year. In April, the weather in Swakopmund is typically warm. Average daily high temperature in April is about 26 degrees above zero. On average, Swakopmund has 25 sunny, 4 partly cloudy, and 1 rainy day in April. The rains are usually light. April as well as January, March, May, and June is considered the most comfortable time to visit Swakopmund.