August in Virovitica is the sunniest and the warmest month of the year. In August, the weather in Virovitica is typically warm. Average daily high temperature in August is about 27 degrees above zero. On average, Virovitica has 28 sunny, 2 partly cloudy, and 1 rainy day in August. The rains are usually light. August as well as June, July, and September is considered the most comfortable time to visit Virovitica.