August in Vladikavkaz is the sunniest and the warmest month of the year. In August, the weather in Vladikavkaz is typically warm. Average daily high temperature in August is about 24 degrees above zero. On average, Vladikavkaz has 20 sunny, 9 rainy, and 2 partly cloudy days in August. The rains are usually moderate. August as well as September is considered the most comfortable time to visit Vladikavkaz.