August in Gunib is the warmest month of the year. In August, the weather in Gunib is typically warm. Average daily high temperature in August is about 21 degrees above zero. On average, Gunib has 20 rainy, 9 sunny, and 2 partly cloudy days in August. The rains are usually heavy. August as well as April, May, June, and July is considered the most uncomfortable time to visit Gunib.